./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-simple-white-blue-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/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_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-simple-white-blue-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/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_78d91acc-227a-47f9-a019-d8585d597773/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 9d8386495cfc7d925686020c12a2509d702f4bf2aed1f5dea2d7da468cac3b6e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:42:54,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:42:54,125 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:42:54,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:42:54,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:42:54,156 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:42:54,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:42:54,157 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:42:54,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:42:54,158 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:42:54,158 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:42:54,159 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:42:54,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:42:54,160 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:42:54,160 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:42:54,160 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:42:54,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:42:54,161 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:42:54,161 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:42:54,162 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:42:54,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:42:54,163 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:42:54,163 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:42:54,164 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:42:54,164 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:42:54,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:42:54,165 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:42:54,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:42:54,165 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:42:54,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:42:54,166 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_78d91acc-227a-47f9-a019-d8585d597773/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d8386495cfc7d925686020c12a2509d702f4bf2aed1f5dea2d7da468cac3b6e [2024-11-08 22:42:54,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:42:54,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:42:54,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:42:54,474 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:42:54,474 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:42:54,476 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/forester-heap/dll-simple-white-blue-2.i Unable to find full path for "g++" [2024-11-08 22:42:56,523 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:42:56,764 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:42:56,765 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/sv-benchmarks/c/forester-heap/dll-simple-white-blue-2.i [2024-11-08 22:42:56,783 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/data/9db388516/985b70f445a04ca0a60fd3f9a3945886/FLAG0740ddb46 [2024-11-08 22:42:56,804 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/data/9db388516/985b70f445a04ca0a60fd3f9a3945886 [2024-11-08 22:42:56,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:42:56,809 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:42:56,811 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:56,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:42:56,818 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:42:56,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:56" (1/1) ... [2024-11-08 22:42:56,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@268687a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:56, skipping insertion in model container [2024-11-08 22:42:56,821 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:56" (1/1) ... [2024-11-08 22:42:56,877 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:42:57,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:57,306 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:42:57,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:57,392 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:42:57,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57 WrapperNode [2024-11-08 22:42:57,393 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:57,394 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:57,394 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:42:57,394 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:42:57,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,419 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,444 INFO L138 Inliner]: procedures = 119, calls = 39, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 120 [2024-11-08 22:42:57,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:57,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:42:57,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:42:57,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:42:57,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,461 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,461 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,476 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,478 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,479 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:42:57,483 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:42:57,484 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:42:57,484 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:42:57,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:57" (1/1) ... [2024-11-08 22:42:57,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:42:57,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:42:57,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:42:57,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d91acc-227a-47f9-a019-d8585d597773/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:42:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:42:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:42:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:42:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:42:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:42:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:42:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:42:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:42:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:42:57,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:42:57,705 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:42:57,707 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:42:58,213 INFO L? ?]: Removed 130 outVars from TransFormulas that were not future-live. [2024-11-08 22:42:58,213 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:42:58,263 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:42:58,267 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-08 22:42:58,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:42:58 BoogieIcfgContainer [2024-11-08 22:42:58,268 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:42:58,268 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:42:58,269 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:42:58,277 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:42:58,277 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:42:58" (1/1) ... [2024-11-08 22:42:58,285 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:42:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 114 states and 131 transitions. [2024-11-08 22:42:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 131 transitions. [2024-11-08 22:42:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:42:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,588 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 22:42:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 113 states and 130 transitions. [2024-11-08 22:42:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 130 transitions. [2024-11-08 22:42:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:42:58,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 112 states and 129 transitions. [2024-11-08 22:42:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 129 transitions. [2024-11-08 22:42:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:42:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,986 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 22:42:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 111 states and 128 transitions. [2024-11-08 22:42:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 128 transitions. [2024-11-08 22:42:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:42:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,152 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 22:42:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-11-08 22:42:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-11-08 22:42:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:42:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,253 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 22:42:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 109 states and 126 transitions. [2024-11-08 22:42:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 126 transitions. [2024-11-08 22:42:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:42:59,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,406 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 22:42:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 108 states and 125 transitions. [2024-11-08 22:42:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 125 transitions. [2024-11-08 22:42:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:42:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,788 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 22:42:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 107 states and 123 transitions. [2024-11-08 22:42:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 123 transitions. [2024-11-08 22:42:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:42:59,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,106 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 22:43:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 110 states and 128 transitions. [2024-11-08 22:43:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 128 transitions. [2024-11-08 22:43:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:43:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 109 states and 127 transitions. [2024-11-08 22:43:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 127 transitions. [2024-11-08 22:43:00,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:43:00,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,539 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 22:43:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 108 states and 126 transitions. [2024-11-08 22:43:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 126 transitions. [2024-11-08 22:43:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,737 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 22:43:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 107 states and 125 transitions. [2024-11-08 22:43:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 125 transitions. [2024-11-08 22:43:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,845 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 22:43:01,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 106 states and 124 transitions. [2024-11-08 22:43:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 124 transitions. [2024-11-08 22:43:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:01,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 111 states and 133 transitions. [2024-11-08 22:43:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 133 transitions. [2024-11-08 22:43:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,321 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 22:43:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-11-08 22:43:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-11-08 22:43:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:01,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,781 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 22:43:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 118 states and 146 transitions. [2024-11-08 22:43:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 146 transitions. [2024-11-08 22:43:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:43:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 120 states and 149 transitions. [2024-11-08 22:43:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 149 transitions. [2024-11-08 22:43:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:43:03,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,669 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 22:43:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 119 states and 148 transitions. [2024-11-08 22:43:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 148 transitions. [2024-11-08 22:43:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:43:03,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,832 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 22:43:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 118 states and 147 transitions. [2024-11-08 22:43:03,905 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 147 transitions. [2024-11-08 22:43:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:43:03,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,941 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 22:43:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 119 states and 149 transitions. [2024-11-08 22:43:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 149 transitions. [2024-11-08 22:43:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:43:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 120 states and 150 transitions. [2024-11-08 22:43:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 150 transitions. [2024-11-08 22:43:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,559 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 22:43:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 119 states and 149 transitions. [2024-11-08 22:43:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 149 transitions. [2024-11-08 22:43:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:04,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,660 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 22:43:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 118 states and 148 transitions. [2024-11-08 22:43:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-11-08 22:43:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:04,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,712 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 22:43:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 119 states and 150 transitions. [2024-11-08 22:43:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 150 transitions. [2024-11-08 22:43:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,779 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 22:43:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 120 states and 151 transitions. [2024-11-08 22:43:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 151 transitions. [2024-11-08 22:43:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:05,340 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 22:43:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 124 states and 158 transitions. [2024-11-08 22:43:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 158 transitions. [2024-11-08 22:43:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,035 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 22:43:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 126 states and 162 transitions. [2024-11-08 22:43:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 162 transitions. [2024-11-08 22:43:09,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:09,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,489 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 22:43:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 125 states and 161 transitions. [2024-11-08 22:43:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 161 transitions. [2024-11-08 22:43:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:09,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,997 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 22:43:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 128 states and 166 transitions. [2024-11-08 22:43:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 166 transitions. [2024-11-08 22:43:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,699 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 22:43:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 127 states and 164 transitions. [2024-11-08 22:43:10,715 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 164 transitions. [2024-11-08 22:43:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,751 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 22:43:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 124 states and 161 transitions. [2024-11-08 22:43:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 161 transitions. [2024-11-08 22:43:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,015 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 22:43:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 123 states and 160 transitions. [2024-11-08 22:43:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 160 transitions. [2024-11-08 22:43:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 122 states and 159 transitions. [2024-11-08 22:43:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 159 transitions. [2024-11-08 22:43:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,177 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 22:43:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 121 states and 158 transitions. [2024-11-08 22:43:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 158 transitions. [2024-11-08 22:43:11,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,898 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 22:43:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 98 states and 123 transitions. [2024-11-08 22:43:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 123 transitions. [2024-11-08 22:43:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:43:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,467 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 22:43:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 100 states and 126 transitions. [2024-11-08 22:43:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 126 transitions. [2024-11-08 22:43:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:43:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,627 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 22:43:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 102 states and 130 transitions. [2024-11-08 22:43:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 130 transitions. [2024-11-08 22:43:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:43:13,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,163 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 22:43:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 101 states and 129 transitions. [2024-11-08 22:43:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 129 transitions. [2024-11-08 22:43:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:43:13,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,396 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 22:43:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 102 states and 130 transitions. [2024-11-08 22:43:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 130 transitions. [2024-11-08 22:43:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:43:13,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:14,113 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 22:43:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 108 states and 139 transitions. [2024-11-08 22:43:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 139 transitions. [2024-11-08 22:43:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:43:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,163 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 22:43:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 107 states and 138 transitions. [2024-11-08 22:43:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 138 transitions. [2024-11-08 22:43:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:43:17,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,394 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 22:43:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 108 states and 138 transitions. [2024-11-08 22:43:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 138 transitions. [2024-11-08 22:43:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:43:17,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,591 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 22:43:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 107 states and 137 transitions. [2024-11-08 22:43:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 137 transitions. [2024-11-08 22:43:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:43:17,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,854 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 22:43:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 109 states and 143 transitions. [2024-11-08 22:43:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 143 transitions. [2024-11-08 22:43:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:43:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 108 states and 142 transitions. [2024-11-08 22:43:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 142 transitions. [2024-11-08 22:43:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:43:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,174 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 22:43:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 109 states and 143 transitions. [2024-11-08 22:43:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 143 transitions. [2024-11-08 22:43:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:43:18,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,731 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 22:43:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 116 states and 155 transitions. [2024-11-08 22:43:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 155 transitions. [2024-11-08 22:43:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:43:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,746 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 22:43:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 124 states and 171 transitions. [2024-11-08 22:43:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 171 transitions. [2024-11-08 22:43:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:43:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,413 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 22:43:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 129 states and 176 transitions. [2024-11-08 22:43:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 176 transitions. [2024-11-08 22:43:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:43:27,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 137 states and 188 transitions. [2024-11-08 22:43:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 188 transitions. [2024-11-08 22:43:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:43:33,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 150 states and 209 transitions. [2024-11-08 22:43:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 209 transitions. [2024-11-08 22:43:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:42,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,054 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 22:43:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 152 states and 217 transitions. [2024-11-08 22:43:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 217 transitions. [2024-11-08 22:43:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 153 states and 218 transitions. [2024-11-08 22:43:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 218 transitions. [2024-11-08 22:43:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:44,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:44,852 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 22:43:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 157 states and 227 transitions. [2024-11-08 22:43:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 227 transitions. [2024-11-08 22:43:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 161 states and 236 transitions. [2024-11-08 22:43:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 236 transitions. [2024-11-08 22:43:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:46,021 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 22:43:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 172 states and 255 transitions. [2024-11-08 22:43:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 255 transitions. [2024-11-08 22:43:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:43:52,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,646 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 22:43:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 174 states and 258 transitions. [2024-11-08 22:43:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 258 transitions. [2024-11-08 22:43:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:43:53,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:01,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 180 states and 271 transitions. [2024-11-08 22:44:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 271 transitions. [2024-11-08 22:44:01,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:44:01,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,166 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 22:44:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 188 states and 295 transitions. [2024-11-08 22:44:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 295 transitions. [2024-11-08 22:44:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:44:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,842 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 22:44:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 200 states and 322 transitions. [2024-11-08 22:44:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 322 transitions. [2024-11-08 22:44:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:44:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,096 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 22:44:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 201 states and 323 transitions. [2024-11-08 22:44:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 323 transitions. [2024-11-08 22:44:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:44:18,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,404 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 22:44:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 203 states and 331 transitions. [2024-11-08 22:44:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 331 transitions. [2024-11-08 22:44:18,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:44:18,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 202 states and 330 transitions. [2024-11-08 22:44:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 330 transitions. [2024-11-08 22:44:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:21,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 202 states and 328 transitions. [2024-11-08 22:44:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 328 transitions. [2024-11-08 22:44:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 213 states and 351 transitions. [2024-11-08 22:44:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 351 transitions. [2024-11-08 22:44:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 216 states and 357 transitions. [2024-11-08 22:44:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2024-11-08 22:44:38,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:38,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 217 states and 358 transitions. [2024-11-08 22:44:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 358 transitions. [2024-11-08 22:44:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 219 states and 363 transitions. [2024-11-08 22:44:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 363 transitions. [2024-11-08 22:44:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:44:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,389 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 22:45:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 233 states and 403 transitions. [2024-11-08 22:45:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 403 transitions. [2024-11-08 22:45:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:45:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 244 states and 424 transitions. [2024-11-08 22:45:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 424 transitions. [2024-11-08 22:45:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:45:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,370 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 22:45:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 254 states and 453 transitions. [2024-11-08 22:45:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 453 transitions. [2024-11-08 22:45:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:45:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,230 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 22:45:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 262 states and 472 transitions. [2024-11-08 22:45:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 472 transitions. [2024-11-08 22:45:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:45:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:43,512 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 22:45:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 270 states and 488 transitions. [2024-11-08 22:45:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 488 transitions. [2024-11-08 22:45:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:45:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 281 states and 512 transitions. [2024-11-08 22:46:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 512 transitions. [2024-11-08 22:46:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:46:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 296 states and 546 transitions. [2024-11-08 22:46:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 546 transitions. [2024-11-08 22:46:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:46:52,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:21,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 309 states and 578 transitions. [2024-11-08 22:47:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 578 transitions. [2024-11-08 22:47:21,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:21,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 310 states and 582 transitions. [2024-11-08 22:47:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 582 transitions. [2024-11-08 22:47:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:23,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:25,550 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 22:47:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 316 states and 601 transitions. [2024-11-08 22:47:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 601 transitions. [2024-11-08 22:47:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:38,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 318 states and 606 transitions. [2024-11-08 22:47:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 606 transitions. [2024-11-08 22:47:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,200 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 22:47:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 320 states and 608 transitions. [2024-11-08 22:47:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 608 transitions. [2024-11-08 22:47:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,768 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 22:47:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 322 states and 613 transitions. [2024-11-08 22:47:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 613 transitions. [2024-11-08 22:47:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:51,837 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 22:47:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 324 states and 616 transitions. [2024-11-08 22:47:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 616 transitions. [2024-11-08 22:47:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:47:54,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,999 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 22:48:13,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 337 states and 655 transitions. [2024-11-08 22:48:13,109 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 655 transitions. [2024-11-08 22:48:13,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:13,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,159 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 22:48:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 342 states and 666 transitions. [2024-11-08 22:48:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 666 transitions. [2024-11-08 22:48:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,789 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 22:48:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 355 states and 701 transitions. [2024-11-08 22:48:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 701 transitions. [2024-11-08 22:48:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:48,200 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 22:48:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 356 states and 705 transitions. [2024-11-08 22:48:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 705 transitions. [2024-11-08 22:48:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:49,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:49,396 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 22:48:51,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 357 states and 709 transitions. [2024-11-08 22:48:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 709 transitions. [2024-11-08 22:48:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:51,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:51,107 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 22:48:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 358 states and 717 transitions. [2024-11-08 22:48:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 717 transitions. [2024-11-08 22:48:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:48:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:52,973 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 22:49:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 370 states and 742 transitions. [2024-11-08 22:49:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 742 transitions. [2024-11-08 22:49:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:14,882 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 22:49:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 385 states and 788 transitions. [2024-11-08 22:49:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 788 transitions. [2024-11-08 22:49:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,074 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 22:49:38,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 387 states and 791 transitions. [2024-11-08 22:49:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 791 transitions. [2024-11-08 22:49:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 388 states and 797 transitions. [2024-11-08 22:49:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 797 transitions. [2024-11-08 22:49:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:40,798 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 22:49:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 390 states and 807 transitions. [2024-11-08 22:49:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 807 transitions. [2024-11-08 22:49:45,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:45,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:45,051 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 22:49:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 394 states and 817 transitions. [2024-11-08 22:49:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 817 transitions. [2024-11-08 22:49:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:51,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,453 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 22:49:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 398 states and 830 transitions. [2024-11-08 22:49:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 830 transitions. [2024-11-08 22:49:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,766 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 22:50:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 400 states and 831 transitions. [2024-11-08 22:50:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 831 transitions. [2024-11-08 22:50:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:02,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,049 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 22:50:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 404 states and 839 transitions. [2024-11-08 22:50:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 839 transitions. [2024-11-08 22:50:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:10,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,675 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 22:50:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 406 states and 844 transitions. [2024-11-08 22:50:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 844 transitions. [2024-11-08 22:50:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:15,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,166 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 22:50:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 407 states and 849 transitions. [2024-11-08 22:50:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 849 transitions. [2024-11-08 22:50:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,948 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 22:50:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 409 states and 851 transitions. [2024-11-08 22:50:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 851 transitions. [2024-11-08 22:50:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 411 states and 856 transitions. [2024-11-08 22:50:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 856 transitions. [2024-11-08 22:50:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,824 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 22:50:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 412 states and 859 transitions. [2024-11-08 22:50:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 859 transitions. [2024-11-08 22:50:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,831 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 22:50:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 413 states and 862 transitions. [2024-11-08 22:50:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 862 transitions. [2024-11-08 22:50:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:28,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 419 states and 869 transitions. [2024-11-08 22:50:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 869 transitions. [2024-11-08 22:50:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 429 states and 885 transitions. [2024-11-08 22:51:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 885 transitions. [2024-11-08 22:51:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:51:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 439 states and 908 transitions. [2024-11-08 22:51:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 908 transitions. [2024-11-08 22:51:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:51:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 443 states and 913 transitions. [2024-11-08 22:51:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 913 transitions. [2024-11-08 22:51:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:51:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 447 states and 917 transitions. [2024-11-08 22:52:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 917 transitions. [2024-11-08 22:52:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:02,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,678 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 22:52:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 447 states and 916 transitions. [2024-11-08 22:52:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 916 transitions. [2024-11-08 22:52:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:02,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,774 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 22:52:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 448 states and 918 transitions. [2024-11-08 22:52:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 918 transitions. [2024-11-08 22:52:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:04,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,954 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 22:52:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 449 states and 919 transitions. [2024-11-08 22:52:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 919 transitions. [2024-11-08 22:52:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 456 states and 942 transitions. [2024-11-08 22:52:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 942 transitions. [2024-11-08 22:52:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:18,369 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 22:52:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 458 states and 945 transitions. [2024-11-08 22:52:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 945 transitions. [2024-11-08 22:52:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:22,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 461 states and 952 transitions. [2024-11-08 22:52:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 952 transitions. [2024-11-08 22:52:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,696 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 22:52:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 462 states and 958 transitions. [2024-11-08 22:52:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 958 transitions. [2024-11-08 22:52:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:29,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,620 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 22:52:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 464 states and 959 transitions. [2024-11-08 22:52:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 959 transitions. [2024-11-08 22:52:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 465 states and 961 transitions. [2024-11-08 22:52:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 961 transitions. [2024-11-08 22:52:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:38,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 466 states and 963 transitions. [2024-11-08 22:52:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 963 transitions. [2024-11-08 22:52:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:52:43,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,372 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 22:53:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 483 states and 1009 transitions. [2024-11-08 22:53:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1009 transitions. [2024-11-08 22:53:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:33,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,048 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 22:53:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 484 states and 1014 transitions. [2024-11-08 22:53:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1014 transitions. [2024-11-08 22:53:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,768 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 22:53:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 485 states and 1019 transitions. [2024-11-08 22:53:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1019 transitions. [2024-11-08 22:53:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:36,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 486 states and 1023 transitions. [2024-11-08 22:53:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1023 transitions. [2024-11-08 22:53:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:53:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,474 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 22:54:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 502 states and 1065 transitions. [2024-11-08 22:54:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1065 transitions. [2024-11-08 22:54:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:13,741 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 22:54:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 511 states and 1089 transitions. [2024-11-08 22:54:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1089 transitions. [2024-11-08 22:54:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,452 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 22:54:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 513 states and 1095 transitions. [2024-11-08 22:54:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1095 transitions. [2024-11-08 22:54:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,581 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 22:54:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 514 states and 1106 transitions. [2024-11-08 22:54:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1106 transitions. [2024-11-08 22:54:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:43,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,927 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 22:54:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 516 states and 1109 transitions. [2024-11-08 22:54:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1109 transitions. [2024-11-08 22:54:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 517 states and 1112 transitions. [2024-11-08 22:54:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1112 transitions. [2024-11-08 22:54:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,304 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 22:54:59,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 520 states and 1120 transitions. [2024-11-08 22:54:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1120 transitions. [2024-11-08 22:54:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,186 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 22:55:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 522 states and 1122 transitions. [2024-11-08 22:55:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1122 transitions. [2024-11-08 22:55:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:04,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:04,611 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 22:55:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 524 states and 1127 transitions. [2024-11-08 22:55:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1127 transitions. [2024-11-08 22:55:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,244 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 22:55:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 526 states and 1132 transitions. [2024-11-08 22:55:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1132 transitions. [2024-11-08 22:55:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:16,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:22,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 526 states and 1128 transitions. [2024-11-08 22:55:22,119 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1128 transitions. [2024-11-08 22:55:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 527 states and 1130 transitions. [2024-11-08 22:55:25,218 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1130 transitions. [2024-11-08 22:55:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:55:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 528 states and 1131 transitions. [2024-11-08 22:55:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1131 transitions. [2024-11-08 22:55:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:55:33,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,991 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 22:55:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 531 states and 1142 transitions. [2024-11-08 22:55:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1142 transitions. [2024-11-08 22:55:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:55:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,910 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 22:55:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 531 states and 1141 transitions. [2024-11-08 22:55:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1141 transitions. [2024-11-08 22:55:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:55:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 532 states and 1141 transitions. [2024-11-08 22:55:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1141 transitions. [2024-11-08 22:55:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:55:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 538 states and 1162 transitions. [2024-11-08 22:56:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1162 transitions. [2024-11-08 22:56:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:56:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,010 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.