./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm --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 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:26:54,606 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:26:54,685 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:26:54,689 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:26:54,689 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:26:54,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:26:54,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:26:54,710 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:26:54,711 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:26:54,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:26:54,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:26:54,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:26:54,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:54,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:26:54,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:26:54,713 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:26:54,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:26:54,713 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm 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 -> 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 [2024-11-13 20:26:55,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:26:55,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:26:55,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:26:55,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:26:55,050 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:26:55,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c Unable to find full path for "g++" [2024-11-13 20:26:57,236 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:26:57,584 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:26:57,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-11-13 20:26:57,592 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/data/e3d1309d9/6575505954d045ef9ffc566d1066b99e/FLAG921e3bccf [2024-11-13 20:26:57,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/data/e3d1309d9/6575505954d045ef9ffc566d1066b99e [2024-11-13 20:26:57,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:26:57,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:26:57,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:57,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:26:57,870 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:26:57,871 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:57" (1/1) ... [2024-11-13 20:26:57,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27119188 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:57, skipping insertion in model container [2024-11-13 20:26:57,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:57" (1/1) ... [2024-11-13 20:26:57,894 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:26:58,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:58,126 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:26:58,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:58,188 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:26:58,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58 WrapperNode [2024-11-13 20:26:58,189 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:58,190 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:58,190 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:26:58,190 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:26:58,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,257 INFO L138 Inliner]: procedures = 13, calls = 58, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 128 [2024-11-13 20:26:58,259 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:58,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:26:58,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:26:58,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:26:58,269 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,288 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,301 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,302 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,308 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:26:58,309 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:26:58,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:26:58,310 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:26:58,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:58,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:58,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:26:58,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:26:58,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99c2c67-da35-4a73-a8f8-0fc7226ee0e0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:26:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:26:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:26:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:26:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:26:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:26:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:26:58,510 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:26:58,512 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:26:58,913 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-13 20:26:58,913 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:26:58,993 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:26:58,993 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 20:26:58,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:26:58 BoogieIcfgContainer [2024-11-13 20:26:58,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:26:58,994 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:26:58,994 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:26:59,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:26:59,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:26:58" (1/1) ... [2024-11-13 20:26:59,018 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:26:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-11-13 20:26:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-11-13 20:26:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:26:59,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-11-13 20:26:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-11-13 20:26:59,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:26:59,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-13 20:26:59,908 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-13 20:26:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:26:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 20:27:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 20:27:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:27:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-13 20:27:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-13 20:27:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:27:01,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-13 20:27:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-13 20:27:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:27:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:27:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-13 20:27:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-13 20:27:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:27:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-13 20:27:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-13 20:27:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:27:02,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-11-13 20:27:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-11-13 20:27:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:27:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-13 20:27:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-13 20:27:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:27:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,996 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:04,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-11-13 20:27:04,560 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-11-13 20:27:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:27:04,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-11-13 20:27:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-11-13 20:27:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:27:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 48 states and 54 transitions. [2024-11-13 20:27:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-13 20:27:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:27:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 50 states and 56 transitions. [2024-11-13 20:27:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 56 transitions. [2024-11-13 20:27:07,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:27:07,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-11-13 20:27:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-11-13 20:27:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:27:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 54 states and 60 transitions. [2024-11-13 20:27:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-11-13 20:27:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:12,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-13 20:27:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-13 20:27:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:27:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-11-13 20:27:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-11-13 20:27:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-11-13 20:27:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-11-13 20:27:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:27:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-13 20:27:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-13 20:27:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:27:26,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-13 20:27:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-13 20:27:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:27:28,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-13 20:27:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-13 20:27:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:27:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 69 states and 100 transitions. [2024-11-13 20:27:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 100 transitions. [2024-11-13 20:27:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:27:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 107 transitions. [2024-11-13 20:27:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 107 transitions. [2024-11-13 20:27:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 73 states and 121 transitions. [2024-11-13 20:27:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 121 transitions. [2024-11-13 20:27:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:36,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 122 transitions. [2024-11-13 20:27:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 122 transitions. [2024-11-13 20:27:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:37,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 20:27:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 74 states and 121 transitions. [2024-11-13 20:27:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 121 transitions. [2024-11-13 20:27:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:27:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 20:27:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 74 states and 120 transitions. [2024-11-13 20:27:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 120 transitions. [2024-11-13 20:27:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 20:27:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 76 states and 127 transitions. [2024-11-13 20:27:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 127 transitions. [2024-11-13 20:27:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 79 states and 134 transitions. [2024-11-13 20:27:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 134 transitions. [2024-11-13 20:27:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 20:27:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 79 states and 133 transitions. [2024-11-13 20:27:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 133 transitions. [2024-11-13 20:27:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:43,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:27:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 85 states and 155 transitions. [2024-11-13 20:27:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 155 transitions. [2024-11-13 20:27:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 86 states and 155 transitions. [2024-11-13 20:27:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 155 transitions. [2024-11-13 20:27:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:51,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:27:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 87 states and 166 transitions. [2024-11-13 20:27:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 166 transitions. [2024-11-13 20:27:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:27:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:27:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 88 states and 166 transitions. [2024-11-13 20:27:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 166 transitions. [2024-11-13 20:27:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:54,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 91 states and 185 transitions. [2024-11-13 20:27:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 185 transitions. [2024-11-13 20:27:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:27:59,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 92 states and 186 transitions. [2024-11-13 20:27:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 186 transitions. [2024-11-13 20:27:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:27:59,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:28:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 92 states and 185 transitions. [2024-11-13 20:28:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 185 transitions. [2024-11-13 20:28:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:28:00,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:28:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 92 states and 184 transitions. [2024-11-13 20:28:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 184 transitions. [2024-11-13 20:28:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:01,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:28:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 92 states and 183 transitions. [2024-11-13 20:28:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 183 transitions. [2024-11-13 20:28:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:02,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:05,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 95 states and 193 transitions. [2024-11-13 20:28:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 193 transitions. [2024-11-13 20:28:05,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:05,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:28:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 95 states and 192 transitions. [2024-11-13 20:28:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 192 transitions. [2024-11-13 20:28:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:05,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:05,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:28:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 99 states and 201 transitions. [2024-11-13 20:28:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 201 transitions. [2024-11-13 20:28:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:10,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 100 states and 202 transitions. [2024-11-13 20:28:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 202 transitions. [2024-11-13 20:28:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:28:11,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:28:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 101 states and 202 transitions. [2024-11-13 20:28:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 202 transitions. [2024-11-13 20:28:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 20:28:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 101 states and 201 transitions. [2024-11-13 20:28:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 201 transitions. [2024-11-13 20:28:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 104 states and 220 transitions. [2024-11-13 20:28:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 220 transitions. [2024-11-13 20:28:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 105 states and 220 transitions. [2024-11-13 20:28:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 220 transitions. [2024-11-13 20:28:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 20:28:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 105 states and 219 transitions. [2024-11-13 20:28:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 219 transitions. [2024-11-13 20:28:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:19,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:28:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 105 states and 218 transitions. [2024-11-13 20:28:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 218 transitions. [2024-11-13 20:28:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 108 states and 228 transitions. [2024-11-13 20:28:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 228 transitions. [2024-11-13 20:28:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 20:28:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 108 states and 227 transitions. [2024-11-13 20:28:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 227 transitions. [2024-11-13 20:28:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:24,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:28:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 112 states and 236 transitions. [2024-11-13 20:28:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 236 transitions. [2024-11-13 20:28:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 113 states and 237 transitions. [2024-11-13 20:28:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 237 transitions. [2024-11-13 20:28:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:28:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 114 states and 237 transitions. [2024-11-13 20:28:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 237 transitions. [2024-11-13 20:28:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:28:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:28:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 114 states and 236 transitions. [2024-11-13 20:28:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 236 transitions. [2024-11-13 20:28:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:28:33,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 117 states and 254 transitions. [2024-11-13 20:28:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 254 transitions. [2024-11-13 20:28:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:28:36,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:38,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 118 states and 254 transitions. [2024-11-13 20:28:38,085 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 254 transitions. [2024-11-13 20:28:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:38,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:28:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 118 states and 253 transitions. [2024-11-13 20:28:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 253 transitions. [2024-11-13 20:28:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 121 states and 263 transitions. [2024-11-13 20:28:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 263 transitions. [2024-11-13 20:28:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:43,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:28:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 125 states and 275 transitions. [2024-11-13 20:28:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 275 transitions. [2024-11-13 20:28:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:47,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:28:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 125 states and 274 transitions. [2024-11-13 20:28:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 274 transitions. [2024-11-13 20:28:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:49,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 126 states and 274 transitions. [2024-11-13 20:28:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 274 transitions. [2024-11-13 20:28:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 20:28:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 126 states and 273 transitions. [2024-11-13 20:28:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 273 transitions. [2024-11-13 20:28:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:28:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 127 states and 273 transitions. [2024-11-13 20:28:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 273 transitions. [2024-11-13 20:28:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:28:52,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:56,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 130 states and 291 transitions. [2024-11-13 20:28:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 291 transitions. [2024-11-13 20:28:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:28:56,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:28:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 131 states and 291 transitions. [2024-11-13 20:28:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 291 transitions. [2024-11-13 20:28:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:28:58,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:28:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 131 states and 290 transitions. [2024-11-13 20:28:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 290 transitions. [2024-11-13 20:28:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:28:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 134 states and 300 transitions. [2024-11-13 20:29:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 300 transitions. [2024-11-13 20:29:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:29:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:29:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 134 states and 299 transitions. [2024-11-13 20:29:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 299 transitions. [2024-11-13 20:29:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:29:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:29:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 138 states and 308 transitions. [2024-11-13 20:29:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 308 transitions. [2024-11-13 20:29:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:29:08,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 139 states and 309 transitions. [2024-11-13 20:29:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 309 transitions. [2024-11-13 20:29:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:29:10,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:29:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 140 states and 309 transitions. [2024-11-13 20:29:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 309 transitions. [2024-11-13 20:29:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:29:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 143 states and 327 transitions. [2024-11-13 20:29:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 327 transitions. [2024-11-13 20:29:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:29:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,600 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 144 states and 327 transitions. [2024-11-13 20:29:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 327 transitions. [2024-11-13 20:29:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:18,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 20:29:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 144 states and 326 transitions. [2024-11-13 20:29:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 326 transitions. [2024-11-13 20:29:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:19,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,571 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 147 states and 336 transitions. [2024-11-13 20:29:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 336 transitions. [2024-11-13 20:29:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:23,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 20:29:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:23,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 147 states and 335 transitions. [2024-11-13 20:29:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 335 transitions. [2024-11-13 20:29:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 20:29:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 151 states and 344 transitions. [2024-11-13 20:29:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 344 transitions. [2024-11-13 20:29:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 152 states and 345 transitions. [2024-11-13 20:29:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 345 transitions. [2024-11-13 20:29:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:29:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 20:29:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 153 states and 345 transitions. [2024-11-13 20:29:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 345 transitions. [2024-11-13 20:29:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:29:32,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 156 states and 363 transitions. [2024-11-13 20:29:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 363 transitions. [2024-11-13 20:29:36,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:29:36,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 157 states and 363 transitions. [2024-11-13 20:29:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 363 transitions. [2024-11-13 20:29:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 20:29:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 157 states and 362 transitions. [2024-11-13 20:29:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 362 transitions. [2024-11-13 20:29:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:39,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 160 states and 372 transitions. [2024-11-13 20:29:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 372 transitions. [2024-11-13 20:29:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:44,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:29:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 164 states and 384 transitions. [2024-11-13 20:29:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 384 transitions. [2024-11-13 20:29:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:50,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 20:29:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 164 states and 383 transitions. [2024-11-13 20:29:51,642 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 383 transitions. [2024-11-13 20:29:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:51,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:51,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 165 states and 383 transitions. [2024-11-13 20:29:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 383 transitions. [2024-11-13 20:29:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:29:53,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:29:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 166 states and 383 transitions. [2024-11-13 20:29:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 383 transitions. [2024-11-13 20:29:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:29:54,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,483 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:29:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 169 states and 401 transitions. [2024-11-13 20:29:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 401 transitions. [2024-11-13 20:29:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:29:59,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:30:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 170 states and 401 transitions. [2024-11-13 20:30:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 401 transitions. [2024-11-13 20:30:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:30:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 170 states and 400 transitions. [2024-11-13 20:30:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 400 transitions. [2024-11-13 20:30:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:02,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:30:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 173 states and 409 transitions. [2024-11-13 20:30:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 409 transitions. [2024-11-13 20:30:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:08,349 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 20:30:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 177 states and 419 transitions. [2024-11-13 20:30:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 419 transitions. [2024-11-13 20:30:14,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:14,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 20:30:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 177 states and 418 transitions. [2024-11-13 20:30:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 418 transitions. [2024-11-13 20:30:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:15,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:30:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 178 states and 418 transitions. [2024-11-13 20:30:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 418 transitions. [2024-11-13 20:30:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 20:30:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 178 states and 417 transitions. [2024-11-13 20:30:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 417 transitions. [2024-11-13 20:30:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:30:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 20:30:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 179 states and 417 transitions. [2024-11-13 20:30:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 417 transitions. [2024-11-13 20:30:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:30:20,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:30:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 182 states and 430 transitions. [2024-11-13 20:30:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 430 transitions. [2024-11-13 20:30:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:30:30,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:30:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 183 states and 435 transitions. [2024-11-13 20:30:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 435 transitions. [2024-11-13 20:30:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:30:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 20:30:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 182 states and 432 transitions. [2024-11-13 20:30:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 432 transitions. [2024-11-13 20:30:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:30:36,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:31:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 205 states and 476 transitions. [2024-11-13 20:31:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 476 transitions. [2024-11-13 20:31:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:31:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 20:31:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 205 states and 475 transitions. [2024-11-13 20:31:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 475 transitions. [2024-11-13 20:31:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:31:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:31:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 207 states and 480 transitions. [2024-11-13 20:31:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 480 transitions. [2024-11-13 20:31:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:31:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:31:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 213 states and 483 transitions. [2024-11-13 20:31:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 483 transitions. [2024-11-13 20:31:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:31:30,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:31:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 214 states and 484 transitions. [2024-11-13 20:31:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 484 transitions. [2024-11-13 20:31:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:31:32,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:32,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:31:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 216 states and 492 transitions. [2024-11-13 20:31:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 492 transitions. [2024-11-13 20:31:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:31:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:32:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 221 states and 520 transitions. [2024-11-13 20:32:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 520 transitions. [2024-11-13 20:32:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:32:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 226 states and 547 transitions. [2024-11-13 20:33:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 547 transitions. [2024-11-13 20:33:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 227 states and 552 transitions. [2024-11-13 20:33:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 552 transitions. [2024-11-13 20:33:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:28,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 228 states and 554 transitions. [2024-11-13 20:33:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 554 transitions. [2024-11-13 20:33:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 229 states and 555 transitions. [2024-11-13 20:33:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 555 transitions. [2024-11-13 20:33:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:31,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 230 states and 558 transitions. [2024-11-13 20:33:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 558 transitions. [2024-11-13 20:33:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:33:33,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 156 proven. 31 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:33:42,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 231 states and 558 transitions. [2024-11-13 20:33:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 558 transitions. [2024-11-13 20:33:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:33:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:42,865 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 231 states and 557 transitions. [2024-11-13 20:33:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 557 transitions. [2024-11-13 20:33:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:33:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:33:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 234 states and 576 transitions. [2024-11-13 20:33:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 576 transitions. [2024-11-13 20:33:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:33:56,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:56,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 148 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:34:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 89 states and 106 transitions. [2024-11-13 20:34:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 106 transitions. [2024-11-13 20:34:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:34:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 92 states and 118 transitions. [2024-11-13 20:34:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 118 transitions. [2024-11-13 20:34:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:34:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 93 states and 122 transitions. [2024-11-13 20:34:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 122 transitions. [2024-11-13 20:34:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:34:16,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:16,378 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 94 states and 128 transitions. [2024-11-13 20:34:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-11-13 20:34:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:34:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 95 states and 131 transitions. [2024-11-13 20:34:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 131 transitions. [2024-11-13 20:34:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:34:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:34:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 95 states and 130 transitions. [2024-11-13 20:34:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 130 transitions. [2024-11-13 20:34:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:34:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:38,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-13 20:34:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-13 20:34:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:34:38,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 144 transitions. [2024-11-13 20:34:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2024-11-13 20:34:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:34:42,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:34:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 99 states and 143 transitions. [2024-11-13 20:34:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 143 transitions. [2024-11-13 20:34:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:34:45,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 102 states and 156 transitions. [2024-11-13 20:34:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 156 transitions. [2024-11-13 20:34:54,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:34:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:34:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 103 states and 164 transitions. [2024-11-13 20:34:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 164 transitions. [2024-11-13 20:34:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:34:58,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:35:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 103 states and 163 transitions. [2024-11-13 20:35:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 163 transitions. [2024-11-13 20:35:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:35:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-13 20:35:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 105 states and 171 transitions. [2024-11-13 20:35:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 171 transitions. [2024-11-13 20:35:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:35:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:35:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 108 states and 176 transitions. [2024-11-13 20:35:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 176 transitions. [2024-11-13 20:35:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:35:12,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:35:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 176 transitions. [2024-11-13 20:35:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-11-13 20:35:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:35:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 109 states and 175 transitions. [2024-11-13 20:35:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 175 transitions. [2024-11-13 20:35:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:19,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:35:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 112 states and 194 transitions. [2024-11-13 20:35:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 194 transitions. [2024-11-13 20:35:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,863 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:35:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 113 states and 194 transitions. [2024-11-13 20:35:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 194 transitions. [2024-11-13 20:35:32,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:35:32,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:35:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 113 states and 193 transitions. [2024-11-13 20:35:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2024-11-13 20:35:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:35:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 20:36:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 122 states and 224 transitions. [2024-11-13 20:36:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 224 transitions. [2024-11-13 20:36:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 20:36:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 125 states and 235 transitions. [2024-11-13 20:36:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 235 transitions. [2024-11-13 20:36:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:36:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 126 states and 235 transitions. [2024-11-13 20:36:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2024-11-13 20:36:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,586 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:36:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 129 states and 240 transitions. [2024-11-13 20:36:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 240 transitions. [2024-11-13 20:36:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:36:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:36:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 130 states and 240 transitions. [2024-11-13 20:36:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 240 transitions. [2024-11-13 20:36:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:36:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,768 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 20:36:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 130 states and 239 transitions. [2024-11-13 20:36:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 239 transitions. [2024-11-13 20:36:48,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:36:48,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 20:36:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 130 states and 238 transitions. [2024-11-13 20:36:53,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 238 transitions. [2024-11-13 20:36:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:36:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,300 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:37:03,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 133 states and 260 transitions. [2024-11-13 20:37:03,729 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 260 transitions. [2024-11-13 20:37:03,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:03,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:37:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 134 states and 260 transitions. [2024-11-13 20:37:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 260 transitions. [2024-11-13 20:37:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 20:37:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 134 states and 258 transitions. [2024-11-13 20:37:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 258 transitions. [2024-11-13 20:37:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:11,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 20:37:27,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 138 states and 267 transitions. [2024-11-13 20:37:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 267 transitions. [2024-11-13 20:37:27,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:27,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:37:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 141 states and 275 transitions. [2024-11-13 20:37:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 275 transitions. [2024-11-13 20:37:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:39,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:37:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 142 states and 275 transitions. [2024-11-13 20:37:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 275 transitions. [2024-11-13 20:37:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 20:37:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 143 states and 275 transitions. [2024-11-13 20:37:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 275 transitions. [2024-11-13 20:37:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:48,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:37:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 146 states and 297 transitions. [2024-11-13 20:37:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 297 transitions. [2024-11-13 20:37:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:59,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:38:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 147 states and 297 transitions. [2024-11-13 20:38:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 297 transitions. [2024-11-13 20:38:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:03,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 20:38:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 147 states and 295 transitions. [2024-11-13 20:38:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 295 transitions. [2024-11-13 20:38:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:07,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 20:38:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 151 states and 304 transitions. [2024-11-13 20:38:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 304 transitions. [2024-11-13 20:38:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:38:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 154 states and 312 transitions. [2024-11-13 20:38:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 312 transitions. [2024-11-13 20:38:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:38:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 155 states and 312 transitions. [2024-11-13 20:38:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 312 transitions. [2024-11-13 20:38:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 20:38:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 156 states and 312 transitions. [2024-11-13 20:38:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 312 transitions. [2024-11-13 20:38:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:45,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:46,558 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:38:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 159 states and 334 transitions. [2024-11-13 20:38:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 334 transitions. [2024-11-13 20:38:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:38:56,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:39:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 160 states and 334 transitions. [2024-11-13 20:39:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 334 transitions. [2024-11-13 20:39:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:01,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 20:39:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 160 states and 332 transitions. [2024-11-13 20:39:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 332 transitions. [2024-11-13 20:39:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:04,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 20:39:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 164 states and 341 transitions. [2024-11-13 20:39:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 341 transitions. [2024-11-13 20:39:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:20,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:39:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 167 states and 349 transitions. [2024-11-13 20:39:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 349 transitions. [2024-11-13 20:39:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:33,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:39:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 168 states and 349 transitions. [2024-11-13 20:39:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 349 transitions. [2024-11-13 20:39:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-13 20:39:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 169 states and 349 transitions. [2024-11-13 20:39:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 349 transitions. [2024-11-13 20:39:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:39:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 172 states and 371 transitions. [2024-11-13 20:39:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 371 transitions. [2024-11-13 20:39:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:39:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 173 states and 371 transitions. [2024-11-13 20:39:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 371 transitions. [2024-11-13 20:39:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:39:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 20:40:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 177 states and 382 transitions. [2024-11-13 20:40:16,658 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 382 transitions. [2024-11-13 20:40:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:40:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:16,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 20:40:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 178 states and 382 transitions. [2024-11-13 20:40:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 382 transitions. [2024-11-13 20:40:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:40:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:40:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 181 states and 387 transitions. [2024-11-13 20:40:37,392 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 387 transitions. [2024-11-13 20:40:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:40:37,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 20:40:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 180 states and 383 transitions. [2024-11-13 20:40:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 383 transitions. [2024-11-13 20:40:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:40:45,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,313 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:40:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 181 states and 386 transitions. [2024-11-13 20:40:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 386 transitions. [2024-11-13 20:40:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:40:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked.