./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b --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-d790fec [2024-12-06 05:59:05,146 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:59:05,199 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:59:05,202 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:59:05,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:59:05,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:59:05,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:59:05,222 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:59:05,222 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:59:05,223 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:59:05,224 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:59:05,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:59:05,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:59:05,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:59:05,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:59:05,225 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:59:05,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:59:05,225 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_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 05:59:05,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:59:05,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:59:05,443 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:59:05,444 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:59:05,444 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:59:05,445 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-12-06 05:59:08,037 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/data/5892d110a/0b3d42fa7b344cd8aee4508b4a55da40/FLAG0fb0f1427 [2024-12-06 05:59:08,223 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:59:08,223 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-12-06 05:59:08,236 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/data/5892d110a/0b3d42fa7b344cd8aee4508b4a55da40/FLAG0fb0f1427 [2024-12-06 05:59:08,595 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/data/5892d110a/0b3d42fa7b344cd8aee4508b4a55da40 [2024-12-06 05:59:08,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:59:08,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:59:08,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:59:08,599 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:59:08,603 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:59:08,604 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,605 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cc723ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08, skipping insertion in model container [2024-12-06 05:59:08,605 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:59:08,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:59:08,753 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:59:08,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:59:08,784 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:59:08,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08 WrapperNode [2024-12-06 05:59:08,785 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:59:08,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:59:08,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:59:08,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:59:08,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,795 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,812 INFO L138 Inliner]: procedures = 13, calls = 58, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 128 [2024-12-06 05:59:08,812 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:59:08,813 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:59:08,813 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:59:08,813 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:59:08,818 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,818 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,820 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,825 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,831 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:59:08,832 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:59:08,832 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:59:08,832 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:59:08,833 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:59:08" (1/1) ... [2024-12-06 05:59:08,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:59:08,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:59:08,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:59:08,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20351d60-4963-4494-8a81-f109367c8ef7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:59:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:59:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:59:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:59:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:59:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:59:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:59:08,953 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:59:08,955 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:59:09,160 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-12-06 05:59:09,160 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:59:09,217 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:59:09,217 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 05:59:09,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:59:09 BoogieIcfgContainer [2024-12-06 05:59:09,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:59:09,218 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:59:09,218 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:59:09,227 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:59:09,227 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:59:09" (1/1) ... [2024-12-06 05:59:09,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:59:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-12-06 05:59:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-06 05:59:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:59:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:09,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-12-06 05:59:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-06 05:59:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:59:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-12-06 05:59:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-06 05:59:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:59:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-12-06 05:59:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-12-06 05:59:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:59:10,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-12-06 05:59:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-12-06 05:59:10,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:59:10,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:10,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:10,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-12-06 05:59:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-06 05:59:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:59:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:59:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-12-06 05:59:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-12-06 05:59:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:59:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-12-06 05:59:11,451 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-12-06 05:59:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:59:11,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-12-06 05:59:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-12-06 05:59:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:59:11,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-12-06 05:59:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-12-06 05:59:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:59:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-12-06 05:59:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-12-06 05:59:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:59:12,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-12-06 05:59:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-12-06 05:59:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:59:13,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 48 states and 54 transitions. [2024-12-06 05:59:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-12-06 05:59:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:59:13,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 50 states and 56 transitions. [2024-12-06 05:59:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 56 transitions. [2024-12-06 05:59:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:59:14,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-12-06 05:59:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-12-06 05:59:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:59:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 54 states and 60 transitions. [2024-12-06 05:59:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-12-06 05:59:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:59:18,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-12-06 05:59:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-12-06 05:59:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:59:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-12-06 05:59:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-12-06 05:59:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:59:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-12-06 05:59:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-12-06 05:59:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:59:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-12-06 05:59:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-12-06 05:59:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:59:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-12-06 05:59:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-12-06 05:59:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:59:29,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-12-06 05:59:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-12-06 05:59:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:59:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 68 states and 100 transitions. [2024-12-06 05:59:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 100 transitions. [2024-12-06 05:59:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:59:31,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 69 states and 103 transitions. [2024-12-06 05:59:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2024-12-06 05:59:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:59:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:59:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 69 states and 102 transitions. [2024-12-06 05:59:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 102 transitions. [2024-12-06 05:59:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:59:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 72 states and 116 transitions. [2024-12-06 05:59:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 116 transitions. [2024-12-06 05:59:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:59:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 73 states and 116 transitions. [2024-12-06 05:59:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 116 transitions. [2024-12-06 05:59:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:59:36,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:59:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-12-06 05:59:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-12-06 05:59:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 05:59:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 79 states and 138 transitions. [2024-12-06 05:59:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 138 transitions. [2024-12-06 05:59:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:42,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:59:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 80 states and 139 transitions. [2024-12-06 05:59:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 139 transitions. [2024-12-06 05:59:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 05:59:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 81 states and 148 transitions. [2024-12-06 05:59:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 148 transitions. [2024-12-06 05:59:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:44,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:59:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 80 states and 146 transitions. [2024-12-06 05:59:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 146 transitions. [2024-12-06 05:59:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:59:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 82 states and 152 transitions. [2024-12-06 05:59:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 152 transitions. [2024-12-06 05:59:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:59:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 82 states and 151 transitions. [2024-12-06 05:59:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 151 transitions. [2024-12-06 05:59:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 85 states and 156 transitions. [2024-12-06 05:59:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 156 transitions. [2024-12-06 05:59:48,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:48,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 05:59:48,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 86 states and 156 transitions. [2024-12-06 05:59:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 156 transitions. [2024-12-06 05:59:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:59:48,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 87 states and 156 transitions. [2024-12-06 05:59:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 156 transitions. [2024-12-06 05:59:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:59:49,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,444 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 05:59:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 87 states and 155 transitions. [2024-12-06 05:59:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 155 transitions. [2024-12-06 05:59:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:59:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 05:59:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 87 states and 154 transitions. [2024-12-06 05:59:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 154 transitions. [2024-12-06 05:59:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:59:50,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 90 states and 172 transitions. [2024-12-06 05:59:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 172 transitions. [2024-12-06 05:59:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:59:53,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:53,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:59:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 91 states and 172 transitions. [2024-12-06 05:59:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 172 transitions. [2024-12-06 05:59:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:59:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 05:59:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 91 states and 170 transitions. [2024-12-06 05:59:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 170 transitions. [2024-12-06 05:59:55,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:59:55,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 05:59:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 95 states and 179 transitions. [2024-12-06 05:59:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 179 transitions. [2024-12-06 05:59:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:59:58,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 98 states and 187 transitions. [2024-12-06 06:00:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 187 transitions. [2024-12-06 06:00:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:00:01,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 99 states and 187 transitions. [2024-12-06 06:00:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 187 transitions. [2024-12-06 06:00:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:00:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 06:00:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 100 states and 187 transitions. [2024-12-06 06:00:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 187 transitions. [2024-12-06 06:00:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:00:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 103 states and 205 transitions. [2024-12-06 06:00:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 205 transitions. [2024-12-06 06:00:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:00:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 104 states and 205 transitions. [2024-12-06 06:00:06,684 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 205 transitions. [2024-12-06 06:00:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:00:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 06:00:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 104 states and 203 transitions. [2024-12-06 06:00:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 203 transitions. [2024-12-06 06:00:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:00:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 06:00:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 108 states and 212 transitions. [2024-12-06 06:00:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 212 transitions. [2024-12-06 06:00:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:00:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 111 states and 220 transitions. [2024-12-06 06:00:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 220 transitions. [2024-12-06 06:00:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:00:13,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 112 states and 220 transitions. [2024-12-06 06:00:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 220 transitions. [2024-12-06 06:00:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:00:14,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 06:00:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 113 states and 220 transitions. [2024-12-06 06:00:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 220 transitions. [2024-12-06 06:00:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:00:15,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:16,035 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 116 states and 238 transitions. [2024-12-06 06:00:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 238 transitions. [2024-12-06 06:00:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:00:18,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 117 states and 238 transitions. [2024-12-06 06:00:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 238 transitions. [2024-12-06 06:00:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 06:00:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 121 states and 249 transitions. [2024-12-06 06:00:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 249 transitions. [2024-12-06 06:00:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 06:00:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 122 states and 249 transitions. [2024-12-06 06:00:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 249 transitions. [2024-12-06 06:00:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 125 states and 254 transitions. [2024-12-06 06:00:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 254 transitions. [2024-12-06 06:00:27,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:27,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:27,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 06:00:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 124 states and 250 transitions. [2024-12-06 06:00:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 250 transitions. [2024-12-06 06:00:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:28,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 125 states and 253 transitions. [2024-12-06 06:00:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 253 transitions. [2024-12-06 06:00:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:00:29,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:29,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 06:00:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 126 states and 253 transitions. [2024-12-06 06:00:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 253 transitions. [2024-12-06 06:00:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:00:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 129 states and 271 transitions. [2024-12-06 06:00:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 271 transitions. [2024-12-06 06:00:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:00:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 130 states and 271 transitions. [2024-12-06 06:00:35,197 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 271 transitions. [2024-12-06 06:00:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:35,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:00:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 130 states and 269 transitions. [2024-12-06 06:00:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 269 transitions. [2024-12-06 06:00:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:00:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 134 states and 278 transitions. [2024-12-06 06:00:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 278 transitions. [2024-12-06 06:00:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:40,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:43,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 137 states and 286 transitions. [2024-12-06 06:00:43,344 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 286 transitions. [2024-12-06 06:00:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 138 states and 286 transitions. [2024-12-06 06:00:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 286 transitions. [2024-12-06 06:00:44,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:44,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:00:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 139 states and 286 transitions. [2024-12-06 06:00:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 286 transitions. [2024-12-06 06:00:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:00:45,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 142 states and 304 transitions. [2024-12-06 06:00:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 304 transitions. [2024-12-06 06:00:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:00:48,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 143 states and 304 transitions. [2024-12-06 06:00:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 304 transitions. [2024-12-06 06:00:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:00:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:00:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 147 states and 315 transitions. [2024-12-06 06:00:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 315 transitions. [2024-12-06 06:00:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:00:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:53,976 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 06:00:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 148 states and 315 transitions. [2024-12-06 06:00:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 315 transitions. [2024-12-06 06:00:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:00:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:00:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 151 states and 320 transitions. [2024-12-06 06:00:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 320 transitions. [2024-12-06 06:00:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:00:58,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:00:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 152 states and 320 transitions. [2024-12-06 06:00:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 320 transitions. [2024-12-06 06:00:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:00:59,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:59,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 153 states and 320 transitions. [2024-12-06 06:01:01,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 320 transitions. [2024-12-06 06:01:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:01:01,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:01,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 156 states and 338 transitions. [2024-12-06 06:01:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 338 transitions. [2024-12-06 06:01:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:01:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:05,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:05,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 157 states and 338 transitions. [2024-12-06 06:01:05,717 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 338 transitions. [2024-12-06 06:01:05,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:01:05,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:05,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 06:01:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 161 states and 349 transitions. [2024-12-06 06:01:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 349 transitions. [2024-12-06 06:01:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:01:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 06:01:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 162 states and 349 transitions. [2024-12-06 06:01:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 349 transitions. [2024-12-06 06:01:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:01:12,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 165 states and 354 transitions. [2024-12-06 06:01:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 354 transitions. [2024-12-06 06:01:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:01:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:15,975 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 06:01:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 166 states and 354 transitions. [2024-12-06 06:01:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 354 transitions. [2024-12-06 06:01:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:01:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 167 states and 354 transitions. [2024-12-06 06:01:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 354 transitions. [2024-12-06 06:01:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:01:18,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 170 states and 372 transitions. [2024-12-06 06:01:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 372 transitions. [2024-12-06 06:01:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:01:21,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 171 states and 372 transitions. [2024-12-06 06:01:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 372 transitions. [2024-12-06 06:01:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:01:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-06 06:01:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 171 states and 370 transitions. [2024-12-06 06:01:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 370 transitions. [2024-12-06 06:01:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:01:24,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 06:01:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 175 states and 379 transitions. [2024-12-06 06:01:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 379 transitions. [2024-12-06 06:01:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:01:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 178 states and 385 transitions. [2024-12-06 06:01:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 385 transitions. [2024-12-06 06:01:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:01:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 179 states and 385 transitions. [2024-12-06 06:01:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 385 transitions. [2024-12-06 06:01:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:01:34,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:34,541 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 06:01:35,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 180 states and 385 transitions. [2024-12-06 06:01:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 385 transitions. [2024-12-06 06:01:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:01:35,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 183 states and 400 transitions. [2024-12-06 06:01:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 400 transitions. [2024-12-06 06:01:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:01:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:01:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 184 states and 407 transitions. [2024-12-06 06:01:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 407 transitions. [2024-12-06 06:01:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:47,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 06:01:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 184 states and 406 transitions. [2024-12-06 06:01:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 406 transitions. [2024-12-06 06:01:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:01:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 187 states and 419 transitions. [2024-12-06 06:01:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 419 transitions. [2024-12-06 06:01:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:01:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:55,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 188 states and 421 transitions. [2024-12-06 06:01:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 421 transitions. [2024-12-06 06:01:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:01:55,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:02:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 214 states and 468 transitions. [2024-12-06 06:02:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 468 transitions. [2024-12-06 06:02:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:34,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:02:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 219 states and 471 transitions. [2024-12-06 06:02:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 471 transitions. [2024-12-06 06:02:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:02:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:02:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 220 states and 475 transitions. [2024-12-06 06:02:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 475 transitions. [2024-12-06 06:02:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:02:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:40,730 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:03:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 225 states and 502 transitions. [2024-12-06 06:03:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 502 transitions. [2024-12-06 06:03:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:03:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 230 states and 530 transitions. [2024-12-06 06:04:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 530 transitions. [2024-12-06 06:04:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:04:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 231 states and 535 transitions. [2024-12-06 06:04:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 535 transitions. [2024-12-06 06:04:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:04:06,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:09,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 232 states and 536 transitions. [2024-12-06 06:04:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 536 transitions. [2024-12-06 06:04:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:04:09,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:10,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 233 states and 538 transitions. [2024-12-06 06:04:10,705 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 538 transitions. [2024-12-06 06:04:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:04:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:12,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 234 states and 541 transitions. [2024-12-06 06:04:12,677 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 541 transitions. [2024-12-06 06:04:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:04:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 156 proven. 31 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:04:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 235 states and 541 transitions. [2024-12-06 06:04:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 541 transitions. [2024-12-06 06:04:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:04:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 235 states and 540 transitions. [2024-12-06 06:04:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 540 transitions. [2024-12-06 06:04:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:04:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 148 proven. 28 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 06:04:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-12-06 06:04:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-12-06 06:04:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:04:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 89 states and 106 transitions. [2024-12-06 06:04:34,518 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 106 transitions. [2024-12-06 06:04:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 90 states and 109 transitions. [2024-12-06 06:04:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 109 transitions. [2024-12-06 06:04:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 93 states and 117 transitions. [2024-12-06 06:04:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 117 transitions. [2024-12-06 06:04:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:48,392 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 94 states and 121 transitions. [2024-12-06 06:04:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 121 transitions. [2024-12-06 06:04:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:04:52,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:04:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 95 states and 125 transitions. [2024-12-06 06:04:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 125 transitions. [2024-12-06 06:04:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:04:55,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 06:04:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 95 states and 124 transitions. [2024-12-06 06:04:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 124 transitions. [2024-12-06 06:04:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:04:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:04,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 98 states and 138 transitions. [2024-12-06 06:05:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 138 transitions. [2024-12-06 06:05:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:05:04,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 99 states and 138 transitions. [2024-12-06 06:05:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 138 transitions. [2024-12-06 06:05:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:05:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 06:05:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 99 states and 137 transitions. [2024-12-06 06:05:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 137 transitions. [2024-12-06 06:05:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:05:09,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 06:05:13,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 101 states and 144 transitions. [2024-12-06 06:05:13,936 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 144 transitions. [2024-12-06 06:05:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:05:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 104 states and 154 transitions. [2024-12-06 06:05:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 154 transitions. [2024-12-06 06:05:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:05:23,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 105 states and 160 transitions. [2024-12-06 06:05:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 160 transitions. [2024-12-06 06:05:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:05:26,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:26,209 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 06:05:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 105 states and 159 transitions. [2024-12-06 06:05:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 159 transitions. [2024-12-06 06:05:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:05:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:34,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 108 states and 178 transitions. [2024-12-06 06:05:34,181 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 178 transitions. [2024-12-06 06:05:34,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:05:34,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 109 states and 179 transitions. [2024-12-06 06:05:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 179 transitions. [2024-12-06 06:05:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:05:37,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 06:05:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 178 transitions. [2024-12-06 06:05:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 178 transitions. [2024-12-06 06:05:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:05:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 06:05:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 177 transitions. [2024-12-06 06:05:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2024-12-06 06:05:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:05:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:05:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-12-06 06:05:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-12-06 06:05:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:05:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-06 06:06:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 113 states and 193 transitions. [2024-12-06 06:06:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2024-12-06 06:06:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:06:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-06 06:06:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 114 states and 204 transitions. [2024-12-06 06:06:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 204 transitions. [2024-12-06 06:06:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:06:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 06:06:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 115 states and 205 transitions. [2024-12-06 06:06:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 205 transitions. [2024-12-06 06:06:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:06:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:06:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 118 states and 228 transitions. [2024-12-06 06:06:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 228 transitions. [2024-12-06 06:06:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:06:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:06:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 119 states and 229 transitions. [2024-12-06 06:06:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 229 transitions. [2024-12-06 06:06:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:06:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 06:06:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 119 states and 228 transitions. [2024-12-06 06:06:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 228 transitions. [2024-12-06 06:06:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:06:24,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 06:06:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 119 states and 227 transitions. [2024-12-06 06:06:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 227 transitions. [2024-12-06 06:06:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:06:27,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-06 06:06:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 119 states and 226 transitions. [2024-12-06 06:06:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 226 transitions. [2024-12-06 06:06:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:06:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:07:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 132 states and 255 transitions. [2024-12-06 06:07:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 255 transitions. [2024-12-06 06:07:49,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:07:49,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 06:07:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 132 states and 254 transitions. [2024-12-06 06:07:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 254 transitions. [2024-12-06 06:07:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:07:49,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:49,494 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:07:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 132 states and 253 transitions. [2024-12-06 06:07:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 253 transitions. [2024-12-06 06:07:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:07:52,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:07:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 134 states and 257 transitions. [2024-12-06 06:07:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 257 transitions. [2024-12-06 06:07:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:07:59,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:08:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 131 states and 253 transitions. [2024-12-06 06:08:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 253 transitions. [2024-12-06 06:08:01,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:08:01,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:08:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 133 states and 253 transitions. [2024-12-06 06:08:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 253 transitions. [2024-12-06 06:08:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:08:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:08:13,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 136 states and 256 transitions. [2024-12-06 06:08:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 256 transitions. [2024-12-06 06:08:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:08:13,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:08:22,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 139 states and 280 transitions. [2024-12-06 06:08:22,578 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 280 transitions. [2024-12-06 06:08:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:08:22,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:08:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 140 states and 281 transitions. [2024-12-06 06:08:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 281 transitions. [2024-12-06 06:08:25,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:08:25,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-12-06 06:08:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 140 states and 280 transitions. [2024-12-06 06:08:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 280 transitions. [2024-12-06 06:08:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:08:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-12-06 06:08:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 140 states and 279 transitions. [2024-12-06 06:08:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 279 transitions. [2024-12-06 06:08:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:08:32,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 06:08:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 140 states and 278 transitions. [2024-12-06 06:08:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 278 transitions. [2024-12-06 06:08:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:08:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 06:08:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 142 states and 285 transitions. [2024-12-06 06:08:41,826 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 285 transitions. [2024-12-06 06:08:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:08:41,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-12-06 06:08:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 142 states and 284 transitions. [2024-12-06 06:08:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 284 transitions. [2024-12-06 06:08:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:08:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 06:08:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 143 states and 285 transitions. [2024-12-06 06:08:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 285 transitions. [2024-12-06 06:08:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:08:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 06:08:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 146 states and 290 transitions. [2024-12-06 06:08:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 290 transitions. [2024-12-06 06:08:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:08:54,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:09:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 149 states and 293 transitions. [2024-12-06 06:09:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 293 transitions. [2024-12-06 06:09:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:09:01,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 06:09:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 149 states and 292 transitions. [2024-12-06 06:09:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 292 transitions. [2024-12-06 06:09:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:09:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:09:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 152 states and 316 transitions. [2024-12-06 06:09:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 316 transitions. [2024-12-06 06:09:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:09:14,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:09:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:18,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 153 states and 316 transitions. [2024-12-06 06:09:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 316 transitions. [2024-12-06 06:09:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:09:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 06:09:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 153 states and 315 transitions. [2024-12-06 06:09:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 315 transitions. [2024-12-06 06:09:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:09:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 06:09:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 153 states and 314 transitions. [2024-12-06 06:09:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 314 transitions. [2024-12-06 06:09:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:09:24,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 06:09:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 155 states and 321 transitions. [2024-12-06 06:09:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 321 transitions. [2024-12-06 06:09:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:09:31,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 06:09:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 158 states and 328 transitions. [2024-12-06 06:09:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 328 transitions. [2024-12-06 06:09:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:09:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:41,608 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 06:09:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 159 states and 328 transitions. [2024-12-06 06:09:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 328 transitions. [2024-12-06 06:09:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:09:44,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 06:09:47,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 159 states and 327 transitions. [2024-12-06 06:09:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 327 transitions. [2024-12-06 06:09:47,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:09:47,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:47,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:09:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 162 states and 330 transitions. [2024-12-06 06:09:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 330 transitions. [2024-12-06 06:09:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:09:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:10:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 165 states and 354 transitions. [2024-12-06 06:10:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 354 transitions. [2024-12-06 06:10:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:10:05,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:10:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 166 states and 354 transitions. [2024-12-06 06:10:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 354 transitions. [2024-12-06 06:10:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:10:09,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:09,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 06:10:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 166 states and 353 transitions. [2024-12-06 06:10:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 353 transitions. [2024-12-06 06:10:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:10:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 06:10:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 166 states and 352 transitions. [2024-12-06 06:10:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 352 transitions. [2024-12-06 06:10:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:10:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 06:10:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 168 states and 359 transitions. [2024-12-06 06:10:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 359 transitions. [2024-12-06 06:10:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:10:22,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 06:10:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 171 states and 366 transitions. [2024-12-06 06:10:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 366 transitions. [2024-12-06 06:10:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:10:32,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 06:10:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 172 states and 366 transitions. [2024-12-06 06:10:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 366 transitions. [2024-12-06 06:10:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:10:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 06:10:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 172 states and 365 transitions. [2024-12-06 06:10:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 365 transitions. [2024-12-06 06:10:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:10:37,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:10:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 175 states and 368 transitions. [2024-12-06 06:10:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 368 transitions. [2024-12-06 06:10:45,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:10:45,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:10:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 178 states and 392 transitions. [2024-12-06 06:10:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 392 transitions. [2024-12-06 06:10:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:10:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:10:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 179 states and 392 transitions. [2024-12-06 06:10:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 392 transitions. [2024-12-06 06:10:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:10:59,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 06:11:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 179 states and 391 transitions. [2024-12-06 06:11:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 391 transitions. [2024-12-06 06:11:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:11:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 06:11:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 179 states and 390 transitions. [2024-12-06 06:11:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 390 transitions. [2024-12-06 06:11:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:11:06,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 06:11:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 181 states and 397 transitions. [2024-12-06 06:11:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 397 transitions. [2024-12-06 06:11:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:11:12,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 06:11:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 184 states and 404 transitions. [2024-12-06 06:11:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 404 transitions. [2024-12-06 06:11:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:11:23,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 06:11:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 185 states and 404 transitions. [2024-12-06 06:11:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 404 transitions. [2024-12-06 06:11:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:11:25,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 06:11:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 185 states and 403 transitions. [2024-12-06 06:11:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 403 transitions. [2024-12-06 06:11:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:11:29,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:11:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 188 states and 406 transitions. [2024-12-06 06:11:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 406 transitions. [2024-12-06 06:11:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:11:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:11:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 191 states and 430 transitions. [2024-12-06 06:11:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 430 transitions. [2024-12-06 06:11:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:11:51,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:51,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:11:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 192 states and 430 transitions. [2024-12-06 06:11:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 430 transitions. [2024-12-06 06:11:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:11:55,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 06:11:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 192 states and 429 transitions. [2024-12-06 06:11:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 429 transitions. [2024-12-06 06:11:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:11:59,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 06:12:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 192 states and 428 transitions. [2024-12-06 06:12:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 428 transitions. [2024-12-06 06:12:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:02,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-06 06:12:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 194 states and 435 transitions. [2024-12-06 06:12:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 435 transitions. [2024-12-06 06:12:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 06:12:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 194 states and 434 transitions. [2024-12-06 06:12:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 434 transitions. [2024-12-06 06:12:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:09,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-06 06:12:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 195 states and 435 transitions. [2024-12-06 06:12:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 435 transitions. [2024-12-06 06:12:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-06 06:12:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 198 states and 440 transitions. [2024-12-06 06:12:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 440 transitions. [2024-12-06 06:12:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:12:23,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:12:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 201 states and 442 transitions. [2024-12-06 06:12:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 442 transitions. [2024-12-06 06:12:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:12:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 203 states and 453 transitions. [2024-12-06 06:12:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 453 transitions. [2024-12-06 06:12:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 127 proven. 28 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 06:13:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 204 states and 459 transitions. [2024-12-06 06:13:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 459 transitions. [2024-12-06 06:13:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:13:07,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:07,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked.