./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i --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_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/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_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/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_69152ba4-5d15-4b67-8f18-4481983a5b48/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 ba885d2ca843c278430bc3d4272c307ea7df8f1fbcd0da84e81382a8c1939a93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:35:53,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:35:53,939 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:35:53,944 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:35:53,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:35:53,963 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:35:53,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:35:53,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:35:53,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:35:53,965 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:35:53,966 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:35:53,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:35:53,966 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:35:53,966 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:35:53,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:35:53,967 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_69152ba4-5d15-4b67-8f18-4481983a5b48/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 -> ba885d2ca843c278430bc3d4272c307ea7df8f1fbcd0da84e81382a8c1939a93 [2024-12-06 00:35:54,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:35:54,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:35:54,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:35:54,199 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:35:54,199 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:35:54,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i [2024-12-06 00:35:56,829 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/data/1d48cb949/28c3f40655f44f538ee2496eab7b72f9/FLAGd2111e674 [2024-12-06 00:35:57,057 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:35:57,057 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i [2024-12-06 00:35:57,068 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/data/1d48cb949/28c3f40655f44f538ee2496eab7b72f9/FLAGd2111e674 [2024-12-06 00:35:57,420 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/data/1d48cb949/28c3f40655f44f538ee2496eab7b72f9 [2024-12-06 00:35:57,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:35:57,422 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:35:57,423 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:35:57,423 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:35:57,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:35:57,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d6e68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57, skipping insertion in model container [2024-12-06 00:35:57,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,448 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:35:57,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:35:57,633 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:35:57,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:35:57,682 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:35:57,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57 WrapperNode [2024-12-06 00:35:57,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:35:57,683 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:35:57,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:35:57,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:35:57,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,697 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,710 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-12-06 00:35:57,710 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:35:57,711 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:35:57,711 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:35:57,711 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:35:57,715 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,718 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,722 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,723 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,728 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:35:57,729 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:35:57,729 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:35:57,729 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:35:57,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:35:57" (1/1) ... [2024-12-06 00:35:57,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:35:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:35:57,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:35:57,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69152ba4-5d15-4b67-8f18-4481983a5b48/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:35:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:35:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:35:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:35:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:35:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:35:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:35:57,868 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:35:57,870 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:35:58,041 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-12-06 00:35:58,041 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:35:58,091 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:35:58,091 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:35:58,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:35:58 BoogieIcfgContainer [2024-12-06 00:35:58,092 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:35:58,092 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:35:58,092 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:35:58,099 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:35:58,099 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:35:58" (1/1) ... [2024-12-06 00:35:58,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:35:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 30 states and 33 transitions. [2024-12-06 00:35:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 33 transitions. [2024-12-06 00:35:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:35:58,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-12-06 00:35:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-12-06 00:35:58,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:35:58,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:58,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:58,575 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 00:35:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-06 00:35:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-06 00:35:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:35:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:58,888 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 00:35:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 00:35:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 00:35:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:35:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-12-06 00:35:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-12-06 00:35:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:35:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:36:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-12-06 00:36:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-06 00:36:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:36:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:36:00,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 00:36:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 00:36:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:36:00,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-12-06 00:36:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-12-06 00:36:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:36:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:01,218 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 00:36:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-12-06 00:36:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-12-06 00:36:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:36:02,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:02,292 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 00:36:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 40 states and 56 transitions. [2024-12-06 00:36:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 56 transitions. [2024-12-06 00:36:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:36:02,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-12-06 00:36:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-12-06 00:36:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:36:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-12-06 00:36:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-12-06 00:36:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:36:06,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 44 states and 67 transitions. [2024-12-06 00:36:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 67 transitions. [2024-12-06 00:36:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:36:08,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-12-06 00:36:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-12-06 00:36:08,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:36:08,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:08,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 44 states and 67 transitions. [2024-12-06 00:36:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 67 transitions. [2024-12-06 00:36:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:36:09,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-12-06 00:36:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-12-06 00:36:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:36:09,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-12-06 00:36:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-12-06 00:36:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:36:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2024-12-06 00:36:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2024-12-06 00:36:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:36:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 43 states and 67 transitions. [2024-12-06 00:36:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 67 transitions. [2024-12-06 00:36:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:36:10,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 66 transitions. [2024-12-06 00:36:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 66 transitions. [2024-12-06 00:36:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:36:10,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 41 states and 65 transitions. [2024-12-06 00:36:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 65 transitions. [2024-12-06 00:36:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:36:10,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:11,152 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 00:36:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 51 states and 88 transitions. [2024-12-06 00:36:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 88 transitions. [2024-12-06 00:36:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:36:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 87 transitions. [2024-12-06 00:36:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 87 transitions. [2024-12-06 00:36:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:36:14,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 50 states and 86 transitions. [2024-12-06 00:36:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 86 transitions. [2024-12-06 00:36:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:36:14,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:36:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 49 states and 85 transitions. [2024-12-06 00:36:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-12-06 00:36:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:36:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:36:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 55 states and 95 transitions. [2024-12-06 00:36:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 95 transitions. [2024-12-06 00:36:16,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:36:16,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:16,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 63 states and 116 transitions. [2024-12-06 00:36:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 116 transitions. [2024-12-06 00:36:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:36:21,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:36:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 65 states and 121 transitions. [2024-12-06 00:36:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 121 transitions. [2024-12-06 00:36:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:36:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:36:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 65 states and 120 transitions. [2024-12-06 00:36:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 120 transitions. [2024-12-06 00:36:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:36:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:36:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 66 states and 121 transitions. [2024-12-06 00:36:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 121 transitions. [2024-12-06 00:36:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:36:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 71 states and 128 transitions. [2024-12-06 00:36:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 128 transitions. [2024-12-06 00:36:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:36:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 129 transitions. [2024-12-06 00:36:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 129 transitions. [2024-12-06 00:36:28,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:36:28,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:28,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:28,471 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 00:36:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 76 states and 132 transitions. [2024-12-06 00:36:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 132 transitions. [2024-12-06 00:36:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:36:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:36:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 80 states and 135 transitions. [2024-12-06 00:36:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 135 transitions. [2024-12-06 00:36:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:36:28,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 84 states and 138 transitions. [2024-12-06 00:36:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 138 transitions. [2024-12-06 00:36:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:36:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:36:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 85 states and 140 transitions. [2024-12-06 00:36:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 140 transitions. [2024-12-06 00:36:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:36:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-12-06 00:36:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-12-06 00:36:33,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:36:33,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 106 states and 178 transitions. [2024-12-06 00:36:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 178 transitions. [2024-12-06 00:36:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:36:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:36:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 106 states and 177 transitions. [2024-12-06 00:36:41,189 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 177 transitions. [2024-12-06 00:36:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:36:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:36:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 112 states and 191 transitions. [2024-12-06 00:36:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 191 transitions. [2024-12-06 00:36:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:36:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:45,076 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:36:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 113 states and 191 transitions. [2024-12-06 00:36:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 191 transitions. [2024-12-06 00:36:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:36:45,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 222 transitions. [2024-12-06 00:36:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 222 transitions. [2024-12-06 00:36:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:36:52,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:36:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 130 states and 233 transitions. [2024-12-06 00:36:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 233 transitions. [2024-12-06 00:36:55,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:36:55,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:36:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 130 states and 232 transitions. [2024-12-06 00:36:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 232 transitions. [2024-12-06 00:36:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:36:56,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:36:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 131 states and 232 transitions. [2024-12-06 00:36:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 232 transitions. [2024-12-06 00:36:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:36:56,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:56,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:36:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 133 states and 237 transitions. [2024-12-06 00:36:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 237 transitions. [2024-12-06 00:36:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:36:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:36:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 128 states and 227 transitions. [2024-12-06 00:36:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 227 transitions. [2024-12-06 00:36:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:36:58,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 132 states and 230 transitions. [2024-12-06 00:37:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 230 transitions. [2024-12-06 00:37:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:37:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 136 states and 233 transitions. [2024-12-06 00:37:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 233 transitions. [2024-12-06 00:37:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:37:00,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 141 states and 242 transitions. [2024-12-06 00:37:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 242 transitions. [2024-12-06 00:37:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:37:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:02,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 145 states and 245 transitions. [2024-12-06 00:37:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 245 transitions. [2024-12-06 00:37:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:37:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 149 states and 250 transitions. [2024-12-06 00:37:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 250 transitions. [2024-12-06 00:37:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:37:05,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:05,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 153 states and 253 transitions. [2024-12-06 00:37:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 253 transitions. [2024-12-06 00:37:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:37:05,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:05,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 155 states and 258 transitions. [2024-12-06 00:37:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 258 transitions. [2024-12-06 00:37:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:37:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2024-12-06 00:37:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2024-12-06 00:37:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:07,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:12,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 169 states and 282 transitions. [2024-12-06 00:37:12,867 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 282 transitions. [2024-12-06 00:37:12,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:12,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 180 states and 306 transitions. [2024-12-06 00:37:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 306 transitions. [2024-12-06 00:37:18,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:18,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:20,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:20,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 182 states and 308 transitions. [2024-12-06 00:37:20,201 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 308 transitions. [2024-12-06 00:37:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:37:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 186 states and 311 transitions. [2024-12-06 00:37:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 311 transitions. [2024-12-06 00:37:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 200 states and 342 transitions. [2024-12-06 00:37:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 342 transitions. [2024-12-06 00:37:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:37:28,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 201 states and 344 transitions. [2024-12-06 00:37:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 344 transitions. [2024-12-06 00:37:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:34,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 217 states and 380 transitions. [2024-12-06 00:37:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 380 transitions. [2024-12-06 00:37:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:34,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 223 states and 390 transitions. [2024-12-06 00:37:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 390 transitions. [2024-12-06 00:37:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:37,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:37,598 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 227 states and 401 transitions. [2024-12-06 00:37:39,868 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 401 transitions. [2024-12-06 00:37:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:41,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 228 states and 402 transitions. [2024-12-06 00:37:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 402 transitions. [2024-12-06 00:37:41,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:41,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 229 states and 403 transitions. [2024-12-06 00:37:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 403 transitions. [2024-12-06 00:37:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:42,022 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 230 states and 403 transitions. [2024-12-06 00:37:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 403 transitions. [2024-12-06 00:37:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:37:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 231 states and 405 transitions. [2024-12-06 00:37:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 405 transitions. [2024-12-06 00:37:43,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:43,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 242 states and 427 transitions. [2024-12-06 00:37:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 427 transitions. [2024-12-06 00:37:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:52,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 246 states and 429 transitions. [2024-12-06 00:37:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 429 transitions. [2024-12-06 00:37:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:37:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 251 states and 439 transitions. [2024-12-06 00:37:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 439 transitions. [2024-12-06 00:37:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:55,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:55,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:37:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 253 states and 445 transitions. [2024-12-06 00:37:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 445 transitions. [2024-12-06 00:37:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 254 states and 449 transitions. [2024-12-06 00:37:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 449 transitions. [2024-12-06 00:37:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:37:59,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:38:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 255 states and 449 transitions. [2024-12-06 00:38:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 449 transitions. [2024-12-06 00:38:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:38:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:05,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 261 states and 463 transitions. [2024-12-06 00:38:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 463 transitions. [2024-12-06 00:38:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:38:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 263 states and 467 transitions. [2024-12-06 00:38:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 467 transitions. [2024-12-06 00:38:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:38:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 264 states and 468 transitions. [2024-12-06 00:38:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 468 transitions. [2024-12-06 00:38:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:38:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 273 states and 494 transitions. [2024-12-06 00:38:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 494 transitions. [2024-12-06 00:38:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:38:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:38:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 277 states and 497 transitions. [2024-12-06 00:38:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 497 transitions. [2024-12-06 00:38:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:38:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 281 states and 500 transitions. [2024-12-06 00:38:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 500 transitions. [2024-12-06 00:38:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:38:13,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 282 states and 501 transitions. [2024-12-06 00:38:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 501 transitions. [2024-12-06 00:38:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:38:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 289 states and 513 transitions. [2024-12-06 00:38:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 513 transitions. [2024-12-06 00:38:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:19,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:38:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 293 states and 516 transitions. [2024-12-06 00:38:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 516 transitions. [2024-12-06 00:38:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 297 states and 519 transitions. [2024-12-06 00:38:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 519 transitions. [2024-12-06 00:38:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:20,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:38:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 301 states and 522 transitions. [2024-12-06 00:38:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 522 transitions. [2024-12-06 00:38:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:20,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 302 states and 522 transitions. [2024-12-06 00:38:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 522 transitions. [2024-12-06 00:38:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:21,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:38:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 306 states and 525 transitions. [2024-12-06 00:38:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 525 transitions. [2024-12-06 00:38:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:38:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:38:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:22,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 310 states and 528 transitions. [2024-12-06 00:38:22,492 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 528 transitions. [2024-12-06 00:38:22,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:38:22,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:23,320 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 314 states and 531 transitions. [2024-12-06 00:38:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 531 transitions. [2024-12-06 00:38:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:38:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 318 states and 534 transitions. [2024-12-06 00:38:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 534 transitions. [2024-12-06 00:38:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:38:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 322 states and 543 transitions. [2024-12-06 00:38:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 543 transitions. [2024-12-06 00:38:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:38:25,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 13 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 326 states and 556 transitions. [2024-12-06 00:38:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 556 transitions. [2024-12-06 00:38:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:38:29,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 333 states and 564 transitions. [2024-12-06 00:38:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 564 transitions. [2024-12-06 00:38:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:38:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 13 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:38:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 335 states and 567 transitions. [2024-12-06 00:38:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 567 transitions. [2024-12-06 00:38:33,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:38:33,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 349 states and 597 transitions. [2024-12-06 00:38:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 597 transitions. [2024-12-06 00:38:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:38:43,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:44,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:44,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 350 states and 597 transitions. [2024-12-06 00:38:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 597 transitions. [2024-12-06 00:38:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:38:44,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 34 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 353 states and 599 transitions. [2024-12-06 00:38:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 599 transitions. [2024-12-06 00:38:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:38:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:56,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 364 states and 623 transitions. [2024-12-06 00:38:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 623 transitions. [2024-12-06 00:38:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:38:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:56,962 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 29 proven. 5 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:38:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 369 states and 630 transitions. [2024-12-06 00:38:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 630 transitions. [2024-12-06 00:38:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:38:58,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 374 states and 640 transitions. [2024-12-06 00:39:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 640 transitions. [2024-12-06 00:39:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:39:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:39:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 375 states and 640 transitions. [2024-12-06 00:39:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 640 transitions. [2024-12-06 00:39:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:39:03,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:04,217 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 379 states and 643 transitions. [2024-12-06 00:39:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 643 transitions. [2024-12-06 00:39:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:39:06,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 383 states and 646 transitions. [2024-12-06 00:39:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 646 transitions. [2024-12-06 00:39:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:39:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 23 proven. 42 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 399 states and 676 transitions. [2024-12-06 00:39:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 676 transitions. [2024-12-06 00:39:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:39:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 23 proven. 42 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:20,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 405 states and 690 transitions. [2024-12-06 00:39:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 690 transitions. [2024-12-06 00:39:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:39:20,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 406 states and 691 transitions. [2024-12-06 00:39:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 691 transitions. [2024-12-06 00:39:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 410 states and 694 transitions. [2024-12-06 00:39:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 694 transitions. [2024-12-06 00:39:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 4 proven. 51 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:39:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 415 states and 704 transitions. [2024-12-06 00:39:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 704 transitions. [2024-12-06 00:39:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 29 proven. 5 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:39:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 419 states and 707 transitions. [2024-12-06 00:39:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 707 transitions. [2024-12-06 00:39:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 4 proven. 51 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:39:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 420 states and 707 transitions. [2024-12-06 00:39:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 707 transitions. [2024-12-06 00:39:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 425 states and 717 transitions. [2024-12-06 00:39:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 717 transitions. [2024-12-06 00:39:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:30,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 9 proven. 46 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:39:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 426 states and 717 transitions. [2024-12-06 00:39:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 717 transitions. [2024-12-06 00:39:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:32,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 430 states and 724 transitions. [2024-12-06 00:39:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 724 transitions. [2024-12-06 00:39:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:34,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 433 states and 728 transitions. [2024-12-06 00:39:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 728 transitions. [2024-12-06 00:39:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 434 states and 733 transitions. [2024-12-06 00:39:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 733 transitions. [2024-12-06 00:39:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:39:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 442 states and 749 transitions. [2024-12-06 00:39:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 749 transitions. [2024-12-06 00:39:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 16 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:39:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 448 states and 763 transitions. [2024-12-06 00:39:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 763 transitions. [2024-12-06 00:39:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:51,852 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:39:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 456 states and 777 transitions. [2024-12-06 00:39:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 777 transitions. [2024-12-06 00:39:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:58,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 39 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 470 states and 803 transitions. [2024-12-06 00:40:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 803 transitions. [2024-12-06 00:40:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:40:08,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:40:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 471 states and 803 transitions. [2024-12-06 00:40:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 803 transitions. [2024-12-06 00:40:10,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:40:10,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 42 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 482 states and 822 transitions. [2024-12-06 00:40:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 822 transitions. [2024-12-06 00:40:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:40:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:40:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 486 states and 825 transitions. [2024-12-06 00:40:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 825 transitions. [2024-12-06 00:40:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:40:26,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:26,717 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:40:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 491 states and 832 transitions. [2024-12-06 00:40:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 832 transitions. [2024-12-06 00:40:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:40:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 59 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:40:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 495 states and 835 transitions. [2024-12-06 00:40:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 835 transitions. [2024-12-06 00:40:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:40:29,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 39 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 499 states and 838 transitions. [2024-12-06 00:40:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 838 transitions. [2024-12-06 00:40:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:40:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 62 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:40:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 503 states and 846 transitions. [2024-12-06 00:40:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 846 transitions. [2024-12-06 00:40:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:40:31,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 39 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 507 states and 849 transitions. [2024-12-06 00:40:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 849 transitions. [2024-12-06 00:40:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:40:35,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:40:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 511 states and 852 transitions. [2024-12-06 00:40:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 852 transitions. [2024-12-06 00:40:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:40:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 41 proven. 44 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 518 states and 869 transitions. [2024-12-06 00:40:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 869 transitions. [2024-12-06 00:40:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:40:43,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 41 proven. 44 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 524 states and 881 transitions. [2024-12-06 00:40:48,605 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 881 transitions. [2024-12-06 00:40:48,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:40:48,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:48,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 41 proven. 44 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:50,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 527 states and 885 transitions. [2024-12-06 00:40:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 885 transitions. [2024-12-06 00:40:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:40:50,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:40:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 542 states and 908 transitions. [2024-12-06 00:40:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 908 transitions. [2024-12-06 00:40:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:40:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 42 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 546 states and 911 transitions. [2024-12-06 00:40:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 911 transitions. [2024-12-06 00:40:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:40:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:41:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 551 states and 919 transitions. [2024-12-06 00:41:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 919 transitions. [2024-12-06 00:41:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:41:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:41:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 555 states and 922 transitions. [2024-12-06 00:41:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 922 transitions. [2024-12-06 00:41:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:41:02,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:41:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 556 states and 923 transitions. [2024-12-06 00:41:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 923 transitions. [2024-12-06 00:41:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:41:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 42 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 560 states and 926 transitions. [2024-12-06 00:41:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 926 transitions. [2024-12-06 00:41:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:41:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 61 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:17,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:17,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 574 states and 952 transitions. [2024-12-06 00:41:17,502 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 952 transitions. [2024-12-06 00:41:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:41:17,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 67 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:41:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 578 states and 955 transitions. [2024-12-06 00:41:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 955 transitions. [2024-12-06 00:41:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:41:19,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 25 proven. 101 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:41:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 579 states and 955 transitions. [2024-12-06 00:41:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 955 transitions. [2024-12-06 00:41:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:41:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 56 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 590 states and 974 transitions. [2024-12-06 00:41:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 974 transitions. [2024-12-06 00:41:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:41:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 7 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:41:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 595 states and 981 transitions. [2024-12-06 00:41:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 981 transitions. [2024-12-06 00:41:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:41:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:41:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 599 states and 984 transitions. [2024-12-06 00:41:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 984 transitions. [2024-12-06 00:41:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:41:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 36 proven. 83 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:41:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 619 states and 1020 transitions. [2024-12-06 00:41:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1020 transitions. [2024-12-06 00:41:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:41:59,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:41:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 623 states and 1023 transitions. [2024-12-06 00:41:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1023 transitions. [2024-12-06 00:41:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:41:59,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 36 proven. 83 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:04,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 628 states and 1029 transitions. [2024-12-06 00:42:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1029 transitions. [2024-12-06 00:42:04,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:42:04,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:42:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 632 states and 1032 transitions. [2024-12-06 00:42:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1032 transitions. [2024-12-06 00:42:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:42:04,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 14 proven. 105 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 635 states and 1035 transitions. [2024-12-06 00:42:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1035 transitions. [2024-12-06 00:42:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:42:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:06,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:42:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 639 states and 1038 transitions. [2024-12-06 00:42:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1038 transitions. [2024-12-06 00:42:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:42:06,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:42:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 643 states and 1043 transitions. [2024-12-06 00:42:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1043 transitions. [2024-12-06 00:42:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:42:07,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 61 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 647 states and 1046 transitions. [2024-12-06 00:42:12,070 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1046 transitions. [2024-12-06 00:42:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:42:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 61 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 651 states and 1049 transitions. [2024-12-06 00:42:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1049 transitions. [2024-12-06 00:42:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:42:13,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 56 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:14,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 655 states and 1052 transitions. [2024-12-06 00:42:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1052 transitions. [2024-12-06 00:42:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:42:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:14,248 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 7 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:42:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 659 states and 1055 transitions. [2024-12-06 00:42:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1055 transitions. [2024-12-06 00:42:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:42:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 56 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 663 states and 1058 transitions. [2024-12-06 00:42:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1058 transitions. [2024-12-06 00:42:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 20 proven. 110 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:42:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 667 states and 1061 transitions. [2024-12-06 00:42:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1061 transitions. [2024-12-06 00:42:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 14 proven. 105 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 671 states and 1064 transitions. [2024-12-06 00:42:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1064 transitions. [2024-12-06 00:42:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:20,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 685 states and 1090 transitions. [2024-12-06 00:42:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1090 transitions. [2024-12-06 00:42:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 36 proven. 83 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 689 states and 1093 transitions. [2024-12-06 00:42:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1093 transitions. [2024-12-06 00:42:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:34,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 14 proven. 105 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 693 states and 1096 transitions. [2024-12-06 00:42:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1096 transitions. [2024-12-06 00:42:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:35,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 36 proven. 83 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 697 states and 1100 transitions. [2024-12-06 00:42:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1100 transitions. [2024-12-06 00:42:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:42:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 14 proven. 105 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:42:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 702 states and 1103 transitions. [2024-12-06 00:42:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1103 transitions. [2024-12-06 00:42:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:42:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 27 proven. 142 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:42:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 703 states and 1103 transitions. [2024-12-06 00:42:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1103 transitions. [2024-12-06 00:42:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:42:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 16 proven. 80 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:42:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 707 states and 1106 transitions. [2024-12-06 00:42:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1106 transitions. [2024-12-06 00:42:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:42:43,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:51,641 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 72 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:06,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:06,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 718 states and 1125 transitions. [2024-12-06 00:43:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1125 transitions. [2024-12-06 00:43:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:43:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:43:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 726 states and 1143 transitions. [2024-12-06 00:43:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1143 transitions. [2024-12-06 00:43:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:43:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:12,177 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 71 proven. 8 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 00:43:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 731 states and 1152 transitions. [2024-12-06 00:43:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1152 transitions. [2024-12-06 00:43:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:43:14,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:43:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 736 states and 1156 transitions. [2024-12-06 00:43:17,182 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1156 transitions. [2024-12-06 00:43:17,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:43:17,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:43:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 739 states and 1159 transitions. [2024-12-06 00:43:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1159 transitions. [2024-12-06 00:43:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:18,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:43:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 748 states and 1183 transitions. [2024-12-06 00:43:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1183 transitions. [2024-12-06 00:43:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 53 proven. 71 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:43:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 749 states and 1183 transitions. [2024-12-06 00:43:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1183 transitions. [2024-12-06 00:43:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:34,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:34,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:34,939 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:43:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 755 states and 1193 transitions. [2024-12-06 00:43:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1193 transitions. [2024-12-06 00:43:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 53 proven. 71 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:43:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 756 states and 1193 transitions. [2024-12-06 00:43:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1193 transitions. [2024-12-06 00:43:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:43,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:43,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:43:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 759 states and 1196 transitions. [2024-12-06 00:43:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1196 transitions. [2024-12-06 00:43:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:43:45,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:43:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 762 states and 1199 transitions. [2024-12-06 00:43:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1199 transitions. [2024-12-06 00:43:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:43:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 766 states and 1202 transitions. [2024-12-06 00:43:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1202 transitions. [2024-12-06 00:43:48,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:43:48,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 770 states and 1205 transitions. [2024-12-06 00:43:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1205 transitions. [2024-12-06 00:43:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:43:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 48 proven. 109 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:43:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 774 states and 1208 transitions. [2024-12-06 00:43:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1208 transitions. [2024-12-06 00:43:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:43:55,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 72 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 778 states and 1211 transitions. [2024-12-06 00:43:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1211 transitions. [2024-12-06 00:43:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:43:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-06 00:43:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 782 states and 1214 transitions. [2024-12-06 00:43:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1214 transitions. [2024-12-06 00:43:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:43:56,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:56,396 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 71 proven. 8 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 00:43:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:56,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 786 states and 1217 transitions. [2024-12-06 00:43:56,517 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1217 transitions. [2024-12-06 00:43:56,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:43:56,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:56,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 65 proven. 135 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:43:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 787 states and 1217 transitions. [2024-12-06 00:43:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1217 transitions. [2024-12-06 00:43:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:43:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 72 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 791 states and 1220 transitions. [2024-12-06 00:43:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1220 transitions. [2024-12-06 00:43:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:43:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 56 proven. 90 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:43:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 795 states and 1223 transitions. [2024-12-06 00:43:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1223 transitions. [2024-12-06 00:43:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:43:59,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 120 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 809 states and 1249 transitions. [2024-12-06 00:44:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1249 transitions. [2024-12-06 00:44:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:44:14,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 12 proven. 134 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:44:16,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 813 states and 1252 transitions. [2024-12-06 00:44:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1252 transitions. [2024-12-06 00:44:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:44:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 54 proven. 136 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:44:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 845 states and 1312 transitions. [2024-12-06 00:44:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1312 transitions. [2024-12-06 00:44:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:44:39,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:39,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 118 proven. 77 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:44:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 856 states and 1336 transitions. [2024-12-06 00:44:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1336 transitions. [2024-12-06 00:44:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:44:50,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 27 proven. 163 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:45:02,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 867 states and 1355 transitions. [2024-12-06 00:45:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1355 transitions. [2024-12-06 00:45:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:45:02,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 118 proven. 77 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:45:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 869 states and 1355 transitions. [2024-12-06 00:45:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1355 transitions. [2024-12-06 00:45:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:45:06,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:06,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 54 proven. 136 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:45:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:11,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 873 states and 1359 transitions. [2024-12-06 00:45:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1359 transitions. [2024-12-06 00:45:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:45:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 118 proven. 77 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:45:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 874 states and 1359 transitions. [2024-12-06 00:45:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1359 transitions. [2024-12-06 00:45:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:45:13,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 27 proven. 163 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:45:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:15,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 877 states and 1362 transitions. [2024-12-06 00:45:15,240 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1362 transitions. [2024-12-06 00:45:15,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:45:15,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:15,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 90 proven. 166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 888 states and 1381 transitions. [2024-12-06 00:45:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1381 transitions. [2024-12-06 00:45:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:45:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 45 proven. 114 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:45:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 892 states and 1384 transitions. [2024-12-06 00:45:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1384 transitions. [2024-12-06 00:45:48,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:45:48,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 89 proven. 9 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 00:45:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 897 states and 1394 transitions. [2024-12-06 00:45:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1394 transitions. [2024-12-06 00:45:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:45:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:45:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 901 states and 1401 transitions. [2024-12-06 00:45:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1401 transitions. [2024-12-06 00:45:52,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:45:52,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:52,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:45:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:55,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 902 states and 1401 transitions. [2024-12-06 00:45:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1401 transitions. [2024-12-06 00:45:55,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:45:55,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:55,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 120 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 906 states and 1404 transitions. [2024-12-06 00:45:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1404 transitions. [2024-12-06 00:45:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:45:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 120 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 910 states and 1407 transitions. [2024-12-06 00:45:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1407 transitions. [2024-12-06 00:45:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:45:55,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:55,772 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 27 proven. 168 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:45:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 914 states and 1410 transitions. [2024-12-06 00:45:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1410 transitions. [2024-12-06 00:45:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:45:57,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:57,747 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 54 proven. 136 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:45:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 918 states and 1413 transitions. [2024-12-06 00:45:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1413 transitions. [2024-12-06 00:45:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:45:57,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:57,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 27 proven. 168 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:46:00,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 922 states and 1416 transitions. [2024-12-06 00:46:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1416 transitions. [2024-12-06 00:46:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 54 proven. 136 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:46:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 926 states and 1419 transitions. [2024-12-06 00:46:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1419 transitions. [2024-12-06 00:46:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 27 proven. 168 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:46:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 930 states and 1422 transitions. [2024-12-06 00:46:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1422 transitions. [2024-12-06 00:46:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:02,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 27 proven. 163 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:46:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 934 states and 1425 transitions. [2024-12-06 00:46:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1425 transitions. [2024-12-06 00:46:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 54 proven. 136 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:46:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 938 states and 1428 transitions. [2024-12-06 00:46:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1428 transitions. [2024-12-06 00:46:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:05,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 27 proven. 163 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:46:05,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 942 states and 1431 transitions. [2024-12-06 00:46:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1431 transitions. [2024-12-06 00:46:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:46:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 27 proven. 163 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 00:46:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 946 states and 1434 transitions. [2024-12-06 00:46:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1434 transitions. [2024-12-06 00:46:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:46:07,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 90 proven. 166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 950 states and 1437 transitions. [2024-12-06 00:46:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1437 transitions. [2024-12-06 00:46:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:46:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:14,475 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 89 proven. 9 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 00:46:15,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:15,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 954 states and 1440 transitions. [2024-12-06 00:46:15,480 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1440 transitions. [2024-12-06 00:46:15,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:46:15,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:15,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 90 proven. 166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 958 states and 1443 transitions. [2024-12-06 00:46:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1443 transitions. [2024-12-06 00:46:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:46:15,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:15,966 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:46:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 963 states and 1453 transitions. [2024-12-06 00:46:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1453 transitions. [2024-12-06 00:46:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:46:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 157 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 977 states and 1479 transitions. [2024-12-06 00:46:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1479 transitions. [2024-12-06 00:46:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:46:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:46:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 990 states and 1519 transitions. [2024-12-06 00:46:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1519 transitions. [2024-12-06 00:46:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:46:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:47:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1000 states and 1539 transitions. [2024-12-06 00:47:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1539 transitions. [2024-12-06 00:47:07,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:47:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:47:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1004 states and 1544 transitions. [2024-12-06 00:47:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1544 transitions. [2024-12-06 00:47:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:47:11,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:47:13,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1007 states and 1547 transitions. [2024-12-06 00:47:13,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1547 transitions. [2024-12-06 00:47:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:47:13,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:13,663 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:47:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1039 states and 1601 transitions. [2024-12-06 00:47:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1601 transitions. [2024-12-06 00:47:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:47:36,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:36,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 110 proven. 209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1050 states and 1620 transitions. [2024-12-06 00:48:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1620 transitions. [2024-12-06 00:48:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:48:11,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:48:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1054 states and 1621 transitions. [2024-12-06 00:48:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1621 transitions. [2024-12-06 00:48:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:48:18,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 38 proven. 179 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 00:48:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1055 states and 1622 transitions. [2024-12-06 00:48:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1622 transitions. [2024-12-06 00:48:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:48:27,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:27,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:48:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1056 states and 1622 transitions. [2024-12-06 00:48:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1622 transitions. [2024-12-06 00:48:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:48:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 109 proven. 10 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 00:48:31,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1061 states and 1632 transitions. [2024-12-06 00:48:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1632 transitions. [2024-12-06 00:48:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:48:31,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 49 proven. 190 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 00:48:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1062 states and 1632 transitions. [2024-12-06 00:48:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1632 transitions. [2024-12-06 00:48:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:48:36,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 157 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:44,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1066 states and 1635 transitions. [2024-12-06 00:48:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1635 transitions. [2024-12-06 00:48:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:48:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 149 proven. 33 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 00:48:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1067 states and 1636 transitions. [2024-12-06 00:48:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1636 transitions. [2024-12-06 00:48:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:48:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 157 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1071 states and 1639 transitions. [2024-12-06 00:48:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1639 transitions. [2024-12-06 00:48:50,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:48:50,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:50,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:48:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:51,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1075 states and 1642 transitions. [2024-12-06 00:48:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1642 transitions. [2024-12-06 00:48:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:48:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:48:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1079 states and 1649 transitions. [2024-12-06 00:48:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1649 transitions. [2024-12-06 00:48:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:48:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 73 proven. 151 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:48:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1083 states and 1653 transitions. [2024-12-06 00:48:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1653 transitions. [2024-12-06 00:48:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:48:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:48:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1087 states and 1656 transitions. [2024-12-06 00:48:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1656 transitions. [2024-12-06 00:48:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:48:57,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 53 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1091 states and 1659 transitions. [2024-12-06 00:49:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1659 transitions. [2024-12-06 00:49:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:13,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:13,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:49:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1095 states and 1662 transitions. [2024-12-06 00:49:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1662 transitions. [2024-12-06 00:49:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 110 proven. 209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1099 states and 1665 transitions. [2024-12-06 00:49:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1665 transitions. [2024-12-06 00:49:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:18,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:49:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1103 states and 1668 transitions. [2024-12-06 00:49:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1668 transitions. [2024-12-06 00:49:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 77 proven. 82 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:49:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1113 states and 1689 transitions. [2024-12-06 00:49:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1689 transitions. [2024-12-06 00:49:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:29,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:49:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1117 states and 1692 transitions. [2024-12-06 00:49:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1692 transitions. [2024-12-06 00:49:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:49:29,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 77 proven. 201 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked.