./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/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_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/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_f166a042-9d47-4734-b0c5-4f96b3abf60f/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 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:12:04,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:12:04,116 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:12:04,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:12:04,125 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:12:04,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:12:04,163 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:12:04,164 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:12:04,164 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:12:04,165 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:12:04,165 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:12:04,166 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:12:04,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:12:04,170 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:12:04,170 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:12:04,171 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:12:04,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:12:04,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:12:04,172 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:12:04,172 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:12:04,172 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:12:04,173 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:12:04,173 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:12:04,174 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:12:04,174 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:12:04,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:12:04,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:12:04,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:12:04,191 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:12:04,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:12:04,192 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_f166a042-9d47-4734-b0c5-4f96b3abf60f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 [2024-11-08 22:12:04,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:12:04,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:12:04,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:12:04,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:12:04,526 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:12:04,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i Unable to find full path for "g++" [2024-11-08 22:12:06,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:12:07,007 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:12:07,007 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-11-08 22:12:07,037 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/data/65d2576f0/aa4d68614cc940afac709686b8ef9671/FLAG30bb63631 [2024-11-08 22:12:07,060 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/data/65d2576f0/aa4d68614cc940afac709686b8ef9671 [2024-11-08 22:12:07,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:12:07,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:12:07,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:12:07,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:12:07,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:12:07,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:12:07" (1/1) ... [2024-11-08 22:12:07,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53acaca5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:07, skipping insertion in model container [2024-11-08 22:12:07,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:12:07" (1/1) ... [2024-11-08 22:12:07,170 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:12:08,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:12:08,170 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:12:08,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:12:08,530 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:12:08,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08 WrapperNode [2024-11-08 22:12:08,531 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:12:08,532 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:12:08,532 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:12:08,532 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:12:08,540 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,766 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-08 22:12:08,767 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:12:08,768 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:12:08,768 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:12:08,768 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:12:08,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,810 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,812 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,919 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,975 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:08,995 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:09,016 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:09,056 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:12:09,057 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:12:09,058 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:12:09,058 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:12:09,059 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:08" (1/1) ... [2024-11-08 22:12:09,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:12:09,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:12:09,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:12:09,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f166a042-9d47-4734-b0c5-4f96b3abf60f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:12:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:12:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:12:09,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:12:09,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:12:09,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:12:09,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:12:09,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:12:09,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:12:09,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:12:09,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:12:09,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:12:09,511 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:12:09,514 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:12:15,330 INFO L? ?]: Removed 4032 outVars from TransFormulas that were not future-live. [2024-11-08 22:12:15,330 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:12:18,486 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:12:18,488 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 22:12:18,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:12:18 BoogieIcfgContainer [2024-11-08 22:12:18,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:12:18,490 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:12:18,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:12:18,502 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:12:18,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:12:18" (1/1) ... [2024-11-08 22:12:18,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:12:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4281 states and 5886 transitions. [2024-11-08 22:12:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5886 transitions. [2024-11-08 22:12:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:12:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,890 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 22:12:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4280 states and 5885 transitions. [2024-11-08 22:12:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5885 transitions. [2024-11-08 22:12:18,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:12:18,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,190 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 22:12:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4279 states and 5884 transitions. [2024-11-08 22:12:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5884 transitions. [2024-11-08 22:12:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:12:19,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,389 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 22:12:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 4278 states and 5882 transitions. [2024-11-08 22:12:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5882 transitions. [2024-11-08 22:12:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:12:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,533 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 22:12:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4277 states and 5881 transitions. [2024-11-08 22:12:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 5881 transitions. [2024-11-08 22:12:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:12:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:19,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 4276 states and 5880 transitions. [2024-11-08 22:12:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5880 transitions. [2024-11-08 22:12:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:12:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:12:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:12:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:12:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,250 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 22:12:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4278 states and 5884 transitions. [2024-11-08 22:12:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5884 transitions. [2024-11-08 22:12:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:12:20,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,339 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 22:12:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:12:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:12:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:12:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,449 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 22:12:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:12:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:12:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:12:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:12:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:12:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:12:21,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,099 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 22:12:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:12:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:12:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:12:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,181 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 22:12:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4279 states and 5886 transitions. [2024-11-08 22:12:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5886 transitions. [2024-11-08 22:12:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:12:21,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,254 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 22:12:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:12:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:12:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:12:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,469 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 22:12:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:12:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:12:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:12:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,751 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 22:12:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:12:21,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:12:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:12:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,832 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 22:12:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4279 states and 5887 transitions. [2024-11-08 22:12:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5887 transitions. [2024-11-08 22:12:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:12:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,891 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 22:12:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4278 states and 5886 transitions. [2024-11-08 22:12:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5886 transitions. [2024-11-08 22:12:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:12:22,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,199 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 22:12:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4281 states and 5890 transitions. [2024-11-08 22:12:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5890 transitions. [2024-11-08 22:12:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:12:22,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,669 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 22:12:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4283 states and 5893 transitions. [2024-11-08 22:12:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5893 transitions. [2024-11-08 22:12:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:12:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,126 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 22:12:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4283 states and 5891 transitions. [2024-11-08 22:12:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5891 transitions. [2024-11-08 22:12:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:12:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,178 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 22:12:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4283 states and 5887 transitions. [2024-11-08 22:12:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5887 transitions. [2024-11-08 22:12:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:12:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4283 states and 5885 transitions. [2024-11-08 22:12:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5885 transitions. [2024-11-08 22:12:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:12:23,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,356 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 22:12:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4286 states and 5891 transitions. [2024-11-08 22:12:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5891 transitions. [2024-11-08 22:12:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:12:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,581 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 22:12:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4243 states and 5841 transitions. [2024-11-08 22:12:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5841 transitions. [2024-11-08 22:12:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:12:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,042 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 22:12:24,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4240 states and 5837 transitions. [2024-11-08 22:12:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5837 transitions. [2024-11-08 22:12:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:12:24,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,619 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 22:12:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4237 states and 5833 transitions. [2024-11-08 22:12:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 5833 transitions. [2024-11-08 22:12:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:12:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4234 states and 5829 transitions. [2024-11-08 22:12:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 5829 transitions. [2024-11-08 22:12:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:12:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,143 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 22:12:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5825 states to 4231 states and 5825 transitions. [2024-11-08 22:12:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 5825 transitions. [2024-11-08 22:12:25,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:12:25,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,330 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 22:12:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 4228 states and 5821 transitions. [2024-11-08 22:12:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 5821 transitions. [2024-11-08 22:12:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:12:25,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,971 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 22:12:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 4225 states and 5817 transitions. [2024-11-08 22:12:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 5817 transitions. [2024-11-08 22:12:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:12:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,110 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 22:12:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 4222 states and 5813 transitions. [2024-11-08 22:12:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5813 transitions. [2024-11-08 22:12:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:12:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,288 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 22:12:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 4221 states and 5812 transitions. [2024-11-08 22:12:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5812 transitions. [2024-11-08 22:12:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:12:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,215 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 22:12:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 4242 states and 5834 transitions. [2024-11-08 22:12:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5834 transitions. [2024-11-08 22:12:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:12:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:29,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4242 states and 5833 transitions. [2024-11-08 22:12:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5833 transitions. [2024-11-08 22:12:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:12:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,129 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 22:12:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 4241 states and 5832 transitions. [2024-11-08 22:12:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5832 transitions. [2024-11-08 22:12:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:12:29,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,478 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 22:12:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 4244 states and 5838 transitions. [2024-11-08 22:12:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5838 transitions. [2024-11-08 22:12:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:12:29,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,037 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 22:12:30,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4243 states and 5837 transitions. [2024-11-08 22:12:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5837 transitions. [2024-11-08 22:12:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:12:30,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,147 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 22:12:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4246 states and 5841 transitions. [2024-11-08 22:12:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5841 transitions. [2024-11-08 22:12:30,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:12:30,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,222 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 22:12:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 4245 states and 5840 transitions. [2024-11-08 22:12:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 5840 transitions. [2024-11-08 22:12:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:12:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,335 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 22:12:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 4248 states and 5844 transitions. [2024-11-08 22:12:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5844 transitions. [2024-11-08 22:12:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:12:30,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,404 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 22:12:33,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 4248 states and 5842 transitions. [2024-11-08 22:12:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5842 transitions. [2024-11-08 22:12:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:12:33,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:41,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 4261 states and 5865 transitions. [2024-11-08 22:12:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 5865 transitions. [2024-11-08 22:12:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:12:41,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,690 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 22:12:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4263 states and 5868 transitions. [2024-11-08 22:12:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5868 transitions. [2024-11-08 22:12:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:12:42,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,386 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 22:12:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4264 states and 5868 transitions. [2024-11-08 22:12:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 5868 transitions. [2024-11-08 22:12:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:12:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,574 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 22:12:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4266 states and 5870 transitions. [2024-11-08 22:12:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 5870 transitions. [2024-11-08 22:12:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:12:42,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4267 states and 5870 transitions. [2024-11-08 22:12:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5870 transitions. [2024-11-08 22:12:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:12:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,966 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 22:12:55,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:01,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4306 states and 5917 transitions. [2024-11-08 22:13:01,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5917 transitions. [2024-11-08 22:13:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:13:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,874 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 22:13:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:13:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:13:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:13:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,122 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 22:13:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4308 states and 5917 transitions. [2024-11-08 22:13:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5917 transitions. [2024-11-08 22:13:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:13:02,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,275 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 22:13:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 4307 states and 5916 transitions. [2024-11-08 22:13:02,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5916 transitions. [2024-11-08 22:13:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:13:02,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,554 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 22:13:02,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:13:02,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:13:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:13:02,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,722 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 22:13:02,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:13:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:13:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:13:02,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,099 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 22:13:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:13:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:13:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:13:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,263 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 22:13:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:13:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:13:03,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:13:03,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,553 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 22:13:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4309 states and 5920 transitions. [2024-11-08 22:13:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5920 transitions. [2024-11-08 22:13:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:13:03,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,860 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 22:13:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4355 states and 5977 transitions. [2024-11-08 22:13:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5977 transitions. [2024-11-08 22:13:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:13:09,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:13:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:13:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:13:09,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,721 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 22:13:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4355 states and 5976 transitions. [2024-11-08 22:13:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5976 transitions. [2024-11-08 22:13:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:13:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,908 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 22:13:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:13:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:13:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:13:09,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4358 states and 5977 transitions. [2024-11-08 22:13:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5977 transitions. [2024-11-08 22:13:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:10,706 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 22:13:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4357 states and 5976 transitions. [2024-11-08 22:13:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5976 transitions. [2024-11-08 22:13:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:10,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,441 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 22:13:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4373 states and 5995 transitions. [2024-11-08 22:13:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5995 transitions. [2024-11-08 22:13:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:13:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,259 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 22:13:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4372 states and 5994 transitions. [2024-11-08 22:13:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5994 transitions. [2024-11-08 22:13:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:13:15,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,646 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 22:13:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4373 states and 5996 transitions. [2024-11-08 22:13:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5996 transitions. [2024-11-08 22:13:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:13:16,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,449 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 22:13:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4375 states and 5998 transitions. [2024-11-08 22:13:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5998 transitions. [2024-11-08 22:13:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:13:16,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,578 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 22:13:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4375 states and 5997 transitions. [2024-11-08 22:13:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5997 transitions. [2024-11-08 22:13:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,515 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 22:13:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4379 states and 6002 transitions. [2024-11-08 22:13:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 6002 transitions. [2024-11-08 22:13:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:13:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,205 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 22:13:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4384 states and 6009 transitions. [2024-11-08 22:13:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6009 transitions. [2024-11-08 22:13:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:13:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,579 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 22:13:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4388 states and 6016 transitions. [2024-11-08 22:13:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6016 transitions. [2024-11-08 22:13:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:13:23,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,969 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 22:13:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4390 states and 6019 transitions. [2024-11-08 22:13:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6019 transitions. [2024-11-08 22:13:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,061 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 22:13:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4393 states and 6028 transitions. [2024-11-08 22:13:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6028 transitions. [2024-11-08 22:13:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:28,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,357 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 22:13:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4396 states and 6040 transitions. [2024-11-08 22:13:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 6040 transitions. [2024-11-08 22:13:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:31,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,977 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 22:13:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 4397 states and 6042 transitions. [2024-11-08 22:13:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6042 transitions. [2024-11-08 22:13:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:32,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:33,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4399 states and 6045 transitions. [2024-11-08 22:13:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6045 transitions. [2024-11-08 22:13:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,977 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 22:13:42,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4408 states and 6065 transitions. [2024-11-08 22:13:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6065 transitions. [2024-11-08 22:13:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:13:42,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,964 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 22:13:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4412 states and 6074 transitions. [2024-11-08 22:13:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6074 transitions. [2024-11-08 22:13:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:13:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,633 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 22:13:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4414 states and 6080 transitions. [2024-11-08 22:13:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6080 transitions. [2024-11-08 22:13:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:51,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,396 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 22:13:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4415 states and 6082 transitions. [2024-11-08 22:13:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6082 transitions. [2024-11-08 22:13:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:52,276 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 22:13:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 4417 states and 6085 transitions. [2024-11-08 22:13:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4417 states and 6085 transitions. [2024-11-08 22:13:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:53,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,409 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 22:13:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4421 states and 6095 transitions. [2024-11-08 22:13:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6095 transitions. [2024-11-08 22:13:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,514 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 22:14:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4425 states and 6105 transitions. [2024-11-08 22:14:04,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6105 transitions. [2024-11-08 22:14:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:14:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,513 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 22:14:05,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4426 states and 6107 transitions. [2024-11-08 22:14:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4426 states and 6107 transitions. [2024-11-08 22:14:05,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:14:05,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,460 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 22:14:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 4428 states and 6110 transitions. [2024-11-08 22:14:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6110 transitions. [2024-11-08 22:14:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:14:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,853 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 22:14:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4432 states and 6119 transitions. [2024-11-08 22:14:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6119 transitions. [2024-11-08 22:14:11,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:14:11,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 4434 states and 6124 transitions. [2024-11-08 22:14:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6124 transitions. [2024-11-08 22:14:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:14:16,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,728 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 22:14:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4435 states and 6126 transitions. [2024-11-08 22:14:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6126 transitions. [2024-11-08 22:14:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:14:17,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,689 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 22:14:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4437 states and 6129 transitions. [2024-11-08 22:14:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 6129 transitions. [2024-11-08 22:14:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:14:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,926 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 22:14:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6140 states to 4441 states and 6140 transitions. [2024-11-08 22:14:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6140 transitions. [2024-11-08 22:14:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:14:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,033 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 22:14:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 4442 states and 6141 transitions. [2024-11-08 22:14:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6141 transitions. [2024-11-08 22:14:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:14:34,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,838 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 22:14:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 4443 states and 6143 transitions. [2024-11-08 22:14:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6143 transitions. [2024-11-08 22:14:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:14:36,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,706 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 22:14:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4460 states and 6170 transitions. [2024-11-08 22:14:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6170 transitions. [2024-11-08 22:14:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,881 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 22:14:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4462 states and 6174 transitions. [2024-11-08 22:14:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6174 transitions. [2024-11-08 22:14:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:55,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,255 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 22:15:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 4464 states and 6178 transitions. [2024-11-08 22:15:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6178 transitions. [2024-11-08 22:15:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:15:07,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,024 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 22:15:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4465 states and 6180 transitions. [2024-11-08 22:15:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6180 transitions. [2024-11-08 22:15:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:15:09,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,177 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 22:15:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6184 states to 4467 states and 6184 transitions. [2024-11-08 22:15:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6184 transitions. [2024-11-08 22:15:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:15:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,034 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 22:15:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4470 states and 6191 transitions. [2024-11-08 22:15:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6191 transitions. [2024-11-08 22:15:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:15:14,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,141 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 22:15:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4472 states and 6196 transitions. [2024-11-08 22:15:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6196 transitions. [2024-11-08 22:15:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:15:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4463 states and 6186 transitions. [2024-11-08 22:15:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6186 transitions. [2024-11-08 22:15:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:15:25,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,835 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 22:15:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4465 states and 6189 transitions. [2024-11-08 22:15:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6189 transitions. [2024-11-08 22:15:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:15:26,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:27,034 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 22:15:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 4468 states and 6193 transitions. [2024-11-08 22:15:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6193 transitions. [2024-11-08 22:15:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:15:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,028 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 22:15:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4471 states and 6198 transitions. [2024-11-08 22:15:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6198 transitions. [2024-11-08 22:15:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:15:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,712 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 22:15:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 4474 states and 6203 transitions. [2024-11-08 22:15:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6203 transitions. [2024-11-08 22:15:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,987 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 22:15:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 4482 states and 6217 transitions. [2024-11-08 22:15:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 6217 transitions. [2024-11-08 22:15:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:15:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,166 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 22:16:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 4491 states and 6233 transitions. [2024-11-08 22:16:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6233 transitions. [2024-11-08 22:16:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:16:21,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,740 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 22:16:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 4498 states and 6241 transitions. [2024-11-08 22:16:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6241 transitions. [2024-11-08 22:16:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:16:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,103 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 22:16:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 4506 states and 6253 transitions. [2024-11-08 22:16:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 6253 transitions. [2024-11-08 22:16:33,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:16:33,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,962 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 22:16:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4507 states and 6254 transitions. [2024-11-08 22:16:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 6254 transitions. [2024-11-08 22:16:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:16:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,732 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 22:16:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4508 states and 6257 transitions. [2024-11-08 22:16:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4508 states and 6257 transitions. [2024-11-08 22:16:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:16:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,440 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 22:16:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 4510 states and 6259 transitions. [2024-11-08 22:16:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6259 transitions. [2024-11-08 22:16:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:49,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,356 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 22:16:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 4511 states and 6263 transitions. [2024-11-08 22:16:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 6263 transitions. [2024-11-08 22:16:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,277 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 22:17:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 4513 states and 6269 transitions. [2024-11-08 22:17:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6269 transitions. [2024-11-08 22:17:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:17:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,545 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 22:17:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4515 states and 6272 transitions. [2024-11-08 22:17:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 6272 transitions. [2024-11-08 22:17:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,928 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 22:17:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 4519 states and 6276 transitions. [2024-11-08 22:17:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6276 transitions. [2024-11-08 22:17:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:27,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,653 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 22:17:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4520 states and 6279 transitions. [2024-11-08 22:17:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6279 transitions. [2024-11-08 22:17:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:34,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,062 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 22:17:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6284 states to 4522 states and 6284 transitions. [2024-11-08 22:17:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6284 transitions. [2024-11-08 22:17:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,605 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 22:17:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4524 states and 6287 transitions. [2024-11-08 22:17:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6287 transitions. [2024-11-08 22:17:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,706 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 22:18:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 4528 states and 6291 transitions. [2024-11-08 22:18:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6291 transitions. [2024-11-08 22:18:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:07,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,461 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 22:18:13,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 4529 states and 6292 transitions. [2024-11-08 22:18:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6292 transitions. [2024-11-08 22:18:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:15,109 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 22:18:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4530 states and 6293 transitions. [2024-11-08 22:18:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6293 transitions. [2024-11-08 22:18:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:18:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,045 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 22:18:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4531 states and 6294 transitions. [2024-11-08 22:18:24,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6294 transitions. [2024-11-08 22:18:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,925 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 22:18:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4532 states and 6295 transitions. [2024-11-08 22:18:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6295 transitions. [2024-11-08 22:18:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:18:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,551 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 22:18:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4533 states and 6298 transitions. [2024-11-08 22:18:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6298 transitions. [2024-11-08 22:18:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:18:44,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,767 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 22:18:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4535 states and 6300 transitions. [2024-11-08 22:18:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6300 transitions. [2024-11-08 22:18:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,394 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 22:19:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4536 states and 6303 transitions. [2024-11-08 22:19:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6303 transitions. [2024-11-08 22:19:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:03,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,386 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 22:19:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 4538 states and 6308 transitions. [2024-11-08 22:19:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6308 transitions. [2024-11-08 22:19:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,459 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 22:19:23,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4540 states and 6311 transitions. [2024-11-08 22:19:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6311 transitions. [2024-11-08 22:19:23,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,709 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 22:19:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4542 states and 6314 transitions. [2024-11-08 22:19:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6314 transitions. [2024-11-08 22:19:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:33,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,109 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 22:19:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 4547 states and 6319 transitions. [2024-11-08 22:19:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 6319 transitions. [2024-11-08 22:19:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:19:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,464 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 22:20:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 4548 states and 6322 transitions. [2024-11-08 22:20:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6322 transitions. [2024-11-08 22:20:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,652 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 22:20:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 4550 states and 6324 transitions. [2024-11-08 22:20:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6324 transitions. [2024-11-08 22:20:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,521 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 22:20:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4551 states and 6327 transitions. [2024-11-08 22:20:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 6327 transitions. [2024-11-08 22:20:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,038 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 22:20:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4553 states and 6329 transitions. [2024-11-08 22:20:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6329 transitions. [2024-11-08 22:20:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:41,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,844 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 22:20:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 4554 states and 6330 transitions. [2024-11-08 22:20:50,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 6330 transitions. [2024-11-08 22:20:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:50,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,564 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 22:21:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4555 states and 6333 transitions. [2024-11-08 22:21:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6333 transitions. [2024-11-08 22:21:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:21:01,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,941 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 22:21:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4557 states and 6339 transitions. [2024-11-08 22:21:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 6339 transitions. [2024-11-08 22:21:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:14,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,251 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 22:21:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4559 states and 6342 transitions. [2024-11-08 22:21:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6342 transitions. [2024-11-08 22:21:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,624 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 22:21:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 4561 states and 6345 transitions. [2024-11-08 22:21:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6345 transitions. [2024-11-08 22:21:38,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:38,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,033 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 22:21:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4563 states and 6348 transitions. [2024-11-08 22:21:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 6348 transitions. [2024-11-08 22:21:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:51,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,124 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 22:22:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 4565 states and 6351 transitions. [2024-11-08 22:22:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6351 transitions. [2024-11-08 22:22:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:22:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,599 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 22:22:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4567 states and 6354 transitions. [2024-11-08 22:22:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6354 transitions. [2024-11-08 22:22:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:22:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,490 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 22:23:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 4575 states and 6362 transitions. [2024-11-08 22:23:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6362 transitions. [2024-11-08 22:23:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:00,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,825 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 22:23:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 4576 states and 6365 transitions. [2024-11-08 22:23:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6365 transitions. [2024-11-08 22:23:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:23:12,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,088 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4578 states and 6370 transitions. [2024-11-08 22:23:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6370 transitions. [2024-11-08 22:23:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:23:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 4580 states and 6373 transitions. [2024-11-08 22:23:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6373 transitions. [2024-11-08 22:23:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:23:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,359 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4584 states and 6377 transitions. [2024-11-08 22:24:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6377 transitions. [2024-11-08 22:24:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:24:05,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 4585 states and 6380 transitions. [2024-11-08 22:24:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6380 transitions. [2024-11-08 22:24:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:24:17,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6385 states to 4587 states and 6385 transitions. [2024-11-08 22:24:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6385 transitions. [2024-11-08 22:24:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:24:31,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6388 states to 4590 states and 6388 transitions. [2024-11-08 22:24:52,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4590 states and 6388 transitions. [2024-11-08 22:24:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:52,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 4591 states and 6389 transitions. [2024-11-08 22:25:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6389 transitions. [2024-11-08 22:25:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:25:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat