./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2a6634174770c2d78435b26741915661650ffd8b51b8148a319e19b0e5237d4f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:07:23,710 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:07:23,790 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:07:23,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:07:23,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:07:23,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:07:23,821 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:07:23,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:07:23,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:07:23,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:07:23,822 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:07:23,822 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:07:23,822 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:07:23,822 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:07:23,822 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:07:23,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:07:23,824 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:07:23,824 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:07:23,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:07:23,826 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:07:23,826 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:07:23,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:07:23,826 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:07:23,826 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:07:23,827 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:07:23,827 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:07:23,827 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:07:23,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:23,828 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:07:23,828 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:07:23,828 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:07:23,828 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:07:23,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:07:23,828 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_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 2a6634174770c2d78435b26741915661650ffd8b51b8148a319e19b0e5237d4f [2024-11-13 21:07:24,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:07:24,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:07:24,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:07:24,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:07:24,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:07:24,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c Unable to find full path for "g++" [2024-11-13 21:07:26,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:07:26,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:07:26,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/sv-benchmarks/c/eca-rers2012/Problem02_label24.c [2024-11-13 21:07:26,693 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/data/78ae75f32/d3929f71500541ef883338876e2aadf2/FLAG995fab58c [2024-11-13 21:07:26,715 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/data/78ae75f32/d3929f71500541ef883338876e2aadf2 [2024-11-13 21:07:26,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:07:26,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:07:26,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:26,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:07:26,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:07:26,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:26,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10dd382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26, skipping insertion in model container [2024-11-13 21:07:26,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:26,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:07:27,177 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/sv-benchmarks/c/eca-rers2012/Problem02_label24.c[18375,18388] [2024-11-13 21:07:27,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:27,238 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:07:27,367 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/sv-benchmarks/c/eca-rers2012/Problem02_label24.c[18375,18388] [2024-11-13 21:07:27,393 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:27,415 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:07:27,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27 WrapperNode [2024-11-13 21:07:27,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:27,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:27,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:07:27,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:07:27,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,452 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,541 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:07:27,541 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:27,542 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:07:27,542 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:07:27,542 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:07:27,554 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,565 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,616 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,622 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,626 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,638 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:07:27,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:07:27,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:07:27,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:07:27,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:27" (1/1) ... [2024-11-13 21:07:27,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:27,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:07:27,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:07:27,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e030357-6637-42ad-8142-0dddb90d51fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:07:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:07:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:07:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:07:27,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:07:27,827 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:07:27,829 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:07:29,340 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:07:29,341 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:07:29,748 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:07:29,748 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:07:29,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:29 BoogieIcfgContainer [2024-11-13 21:07:29,749 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:07:29,750 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:07:29,750 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:29,762 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:29,762 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:29" (1/1) ... [2024-11-13 21:07:29,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:07:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:07:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 21:07:31,591 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 21:07:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:07:31,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 21:07:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 21:07:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:07:32,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:07:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 167 states and 246 transitions. [2024-11-13 21:07:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 246 transitions. [2024-11-13 21:07:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:07:32,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 177 states and 259 transitions. [2024-11-13 21:07:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 259 transitions. [2024-11-13 21:07:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:07:33,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:07:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 181 states and 264 transitions. [2024-11-13 21:07:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 264 transitions. [2024-11-13 21:07:33,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:07:33,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 195 states and 289 transitions. [2024-11-13 21:07:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 289 transitions. [2024-11-13 21:07:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:07:34,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 315 transitions. [2024-11-13 21:07:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 315 transitions. [2024-11-13 21:07:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:07:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 238 states and 346 transitions. [2024-11-13 21:07:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 346 transitions. [2024-11-13 21:07:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:07:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 260 states and 374 transitions. [2024-11-13 21:07:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 374 transitions. [2024-11-13 21:07:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:07:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 270 states and 385 transitions. [2024-11-13 21:07:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 385 transitions. [2024-11-13 21:07:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:39,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 374 states and 503 transitions. [2024-11-13 21:07:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 503 transitions. [2024-11-13 21:07:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:44,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 396 states and 532 transitions. [2024-11-13 21:07:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 532 transitions. [2024-11-13 21:07:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 406 states and 544 transitions. [2024-11-13 21:07:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 544 transitions. [2024-11-13 21:07:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:45,033 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 428 states and 577 transitions. [2024-11-13 21:07:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 577 transitions. [2024-11-13 21:07:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 442 states and 592 transitions. [2024-11-13 21:07:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 592 transitions. [2024-11-13 21:07:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:48,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 452 states and 603 transitions. [2024-11-13 21:07:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 603 transitions. [2024-11-13 21:07:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:07:49,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 457 states and 610 transitions. [2024-11-13 21:07:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 610 transitions. [2024-11-13 21:07:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:07:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 484 states and 644 transitions. [2024-11-13 21:07:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 644 transitions. [2024-11-13 21:07:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:07:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 494 states and 656 transitions. [2024-11-13 21:07:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 656 transitions. [2024-11-13 21:07:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:07:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 523 states and 701 transitions. [2024-11-13 21:07:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 701 transitions. [2024-11-13 21:07:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:07:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 532 states and 712 transitions. [2024-11-13 21:07:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 712 transitions. [2024-11-13 21:07:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:07:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 536 states and 718 transitions. [2024-11-13 21:07:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 718 transitions. [2024-11-13 21:07:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:07:54,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 550 states and 733 transitions. [2024-11-13 21:07:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 733 transitions. [2024-11-13 21:07:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:07:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 560 states and 744 transitions. [2024-11-13 21:07:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 744 transitions. [2024-11-13 21:07:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:07:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 594 states and 788 transitions. [2024-11-13 21:07:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 788 transitions. [2024-11-13 21:07:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:07:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 604 states and 799 transitions. [2024-11-13 21:07:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 799 transitions. [2024-11-13 21:07:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:07:59,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 627 states and 827 transitions. [2024-11-13 21:08:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 827 transitions. [2024-11-13 21:08:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:08:00,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 644 states and 845 transitions. [2024-11-13 21:08:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 845 transitions. [2024-11-13 21:08:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:08:01,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 648 states and 848 transitions. [2024-11-13 21:08:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 848 transitions. [2024-11-13 21:08:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:08:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 664 states and 867 transitions. [2024-11-13 21:08:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 867 transitions. [2024-11-13 21:08:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:08:02,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 699 states and 914 transitions. [2024-11-13 21:08:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 914 transitions. [2024-11-13 21:08:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:08:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 709 states and 925 transitions. [2024-11-13 21:08:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 925 transitions. [2024-11-13 21:08:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:08:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 723 states and 948 transitions. [2024-11-13 21:08:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 948 transitions. [2024-11-13 21:08:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:08:07,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:08,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 740 states and 966 transitions. [2024-11-13 21:08:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 966 transitions. [2024-11-13 21:08:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:08:08,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 750 states and 976 transitions. [2024-11-13 21:08:09,069 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 976 transitions. [2024-11-13 21:08:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:08:09,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 751 states and 977 transitions. [2024-11-13 21:08:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 977 transitions. [2024-11-13 21:08:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:08:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:08:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 773 states and 1016 transitions. [2024-11-13 21:08:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1016 transitions. [2024-11-13 21:08:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:08:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:08:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 790 states and 1037 transitions. [2024-11-13 21:08:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1037 transitions. [2024-11-13 21:08:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:08:14,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 794 states and 1041 transitions. [2024-11-13 21:08:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1041 transitions. [2024-11-13 21:08:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:08:15,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 804 states and 1053 transitions. [2024-11-13 21:08:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1053 transitions. [2024-11-13 21:08:16,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:08:16,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 806 states and 1055 transitions. [2024-11-13 21:08:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1055 transitions. [2024-11-13 21:08:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:08:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 820 states and 1070 transitions. [2024-11-13 21:08:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1070 transitions. [2024-11-13 21:08:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:08:16,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 821 states and 1071 transitions. [2024-11-13 21:08:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1071 transitions. [2024-11-13 21:08:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:08:16,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 822 states and 1072 transitions. [2024-11-13 21:08:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1072 transitions. [2024-11-13 21:08:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:08:17,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 828 states and 1079 transitions. [2024-11-13 21:08:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1079 transitions. [2024-11-13 21:08:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:08:18,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:18,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 829 states and 1080 transitions. [2024-11-13 21:08:18,589 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1080 transitions. [2024-11-13 21:08:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:08:18,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 837 states and 1089 transitions. [2024-11-13 21:08:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1089 transitions. [2024-11-13 21:08:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:08:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 839 states and 1091 transitions. [2024-11-13 21:08:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1091 transitions. [2024-11-13 21:08:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:08:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 841 states and 1093 transitions. [2024-11-13 21:08:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1093 transitions. [2024-11-13 21:08:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:08:20,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 851 states and 1105 transitions. [2024-11-13 21:08:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1105 transitions. [2024-11-13 21:08:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:08:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 852 states and 1106 transitions. [2024-11-13 21:08:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1106 transitions. [2024-11-13 21:08:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:08:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 853 states and 1107 transitions. [2024-11-13 21:08:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1107 transitions. [2024-11-13 21:08:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:08:21,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 854 states and 1108 transitions. [2024-11-13 21:08:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1108 transitions. [2024-11-13 21:08:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:08:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 855 states and 1109 transitions. [2024-11-13 21:08:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1109 transitions. [2024-11-13 21:08:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:08:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,380 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 874 states and 1130 transitions. [2024-11-13 21:08:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1130 transitions. [2024-11-13 21:08:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:08:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:08:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 882 states and 1139 transitions. [2024-11-13 21:08:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1139 transitions. [2024-11-13 21:08:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:08:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 884 states and 1141 transitions. [2024-11-13 21:08:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1141 transitions. [2024-11-13 21:08:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:08:24,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 907 states and 1170 transitions. [2024-11-13 21:08:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1170 transitions. [2024-11-13 21:08:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:08:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 917 states and 1181 transitions. [2024-11-13 21:08:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1181 transitions. [2024-11-13 21:08:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:08:26,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 925 states and 1190 transitions. [2024-11-13 21:08:27,230 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1190 transitions. [2024-11-13 21:08:27,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:08:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 992 states and 1266 transitions. [2024-11-13 21:08:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1266 transitions. [2024-11-13 21:08:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,968 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1051 states and 1334 transitions. [2024-11-13 21:08:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1334 transitions. [2024-11-13 21:08:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1061 states and 1343 transitions. [2024-11-13 21:08:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1343 transitions. [2024-11-13 21:08:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1083 states and 1374 transitions. [2024-11-13 21:08:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1374 transitions. [2024-11-13 21:08:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:41,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1097 states and 1393 transitions. [2024-11-13 21:08:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1393 transitions. [2024-11-13 21:08:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:08:43,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1104 states and 1399 transitions. [2024-11-13 21:08:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1399 transitions. [2024-11-13 21:08:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:08:44,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1123 states and 1431 transitions. [2024-11-13 21:08:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1431 transitions. [2024-11-13 21:08:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:08:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:08:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1150 states and 1468 transitions. [2024-11-13 21:08:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1468 transitions. [2024-11-13 21:08:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:08:47,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:08:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1170 states and 1493 transitions. [2024-11-13 21:08:49,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1493 transitions. [2024-11-13 21:08:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:08:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:08:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1177 states and 1499 transitions. [2024-11-13 21:08:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1499 transitions. [2024-11-13 21:08:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:08:49,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:08:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1184 states and 1505 transitions. [2024-11-13 21:08:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1505 transitions. [2024-11-13 21:08:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:50,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1206 states and 1530 transitions. [2024-11-13 21:08:53,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1530 transitions. [2024-11-13 21:08:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:53,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1221 states and 1546 transitions. [2024-11-13 21:08:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1546 transitions. [2024-11-13 21:08:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:55,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1228 states and 1552 transitions. [2024-11-13 21:08:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1552 transitions. [2024-11-13 21:08:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:55,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1232 states and 1558 transitions. [2024-11-13 21:08:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1558 transitions. [2024-11-13 21:08:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1236 states and 1561 transitions. [2024-11-13 21:08:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1561 transitions. [2024-11-13 21:08:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:08:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:08:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1245 states and 1569 transitions. [2024-11-13 21:08:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1569 transitions. [2024-11-13 21:08:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:08:57,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1253 states and 1579 transitions. [2024-11-13 21:08:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1579 transitions. [2024-11-13 21:08:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:08:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1282 states and 1613 transitions. [2024-11-13 21:09:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1613 transitions. [2024-11-13 21:09:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:09:03,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1292 states and 1622 transitions. [2024-11-13 21:09:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1622 transitions. [2024-11-13 21:09:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:09:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,133 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1315 states and 1650 transitions. [2024-11-13 21:09:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1650 transitions. [2024-11-13 21:09:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:09:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1352 states and 1694 transitions. [2024-11-13 21:09:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1694 transitions. [2024-11-13 21:09:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:09:11,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1373 states and 1716 transitions. [2024-11-13 21:09:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1716 transitions. [2024-11-13 21:09:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:09:13,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1377 states and 1722 transitions. [2024-11-13 21:09:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1722 transitions. [2024-11-13 21:09:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:09:14,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1381 states and 1725 transitions. [2024-11-13 21:09:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1725 transitions. [2024-11-13 21:09:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:09:15,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:09:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1426 states and 1782 transitions. [2024-11-13 21:09:21,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1782 transitions. [2024-11-13 21:09:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:09:21,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:09:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1456 states and 1812 transitions. [2024-11-13 21:09:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1812 transitions. [2024-11-13 21:09:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:09:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1511 states and 1877 transitions. [2024-11-13 21:09:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1877 transitions. [2024-11-13 21:09:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:09:31,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1532 states and 1899 transitions. [2024-11-13 21:09:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1899 transitions. [2024-11-13 21:09:35,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:09:35,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1547 states and 1915 transitions. [2024-11-13 21:09:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1915 transitions. [2024-11-13 21:09:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:09:38,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:09:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1548 states and 1915 transitions. [2024-11-13 21:09:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1915 transitions. [2024-11-13 21:09:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:09:38,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:09:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1564 states and 1934 transitions. [2024-11-13 21:09:41,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1934 transitions. [2024-11-13 21:09:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:09:41,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1588 states and 1966 transitions. [2024-11-13 21:09:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1966 transitions. [2024-11-13 21:09:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:09:45,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1599 states and 1977 transitions. [2024-11-13 21:09:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1977 transitions. [2024-11-13 21:09:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1626 states and 2009 transitions. [2024-11-13 21:09:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2009 transitions. [2024-11-13 21:09:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:53,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1638 states and 2025 transitions. [2024-11-13 21:09:53,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2025 transitions. [2024-11-13 21:09:53,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:53,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1650 states and 2037 transitions. [2024-11-13 21:09:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2037 transitions. [2024-11-13 21:09:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:55,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1661 states and 2049 transitions. [2024-11-13 21:09:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2049 transitions. [2024-11-13 21:09:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:09:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1671 states and 2059 transitions. [2024-11-13 21:09:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2059 transitions. [2024-11-13 21:09:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:09:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1693 states and 2097 transitions. [2024-11-13 21:10:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2097 transitions. [2024-11-13 21:10:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:10:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,147 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1730 states and 2141 transitions. [2024-11-13 21:10:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2141 transitions. [2024-11-13 21:10:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:10:04,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1737 states and 2150 transitions. [2024-11-13 21:10:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2150 transitions. [2024-11-13 21:10:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:10:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:10:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1741 states and 2153 transitions. [2024-11-13 21:10:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2153 transitions. [2024-11-13 21:10:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:10:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:10,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1758 states and 2178 transitions. [2024-11-13 21:10:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2178 transitions. [2024-11-13 21:10:10,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:10:10,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1761 states and 2181 transitions. [2024-11-13 21:10:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2181 transitions. [2024-11-13 21:10:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:10:10,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1771 states and 2196 transitions. [2024-11-13 21:10:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2196 transitions. [2024-11-13 21:10:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:10:13,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1776 states and 2202 transitions. [2024-11-13 21:10:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2202 transitions. [2024-11-13 21:10:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:10:15,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1783 states and 2212 transitions. [2024-11-13 21:10:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2212 transitions. [2024-11-13 21:10:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:10:15,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1791 states and 2225 transitions. [2024-11-13 21:10:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2225 transitions. [2024-11-13 21:10:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:10:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:28,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1847 states and 2298 transitions. [2024-11-13 21:10:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2298 transitions. [2024-11-13 21:10:28,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:10:28,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1899 states and 2362 transitions. [2024-11-13 21:10:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2362 transitions. [2024-11-13 21:10:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:10:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:38,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1925 states and 2397 transitions. [2024-11-13 21:10:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2397 transitions. [2024-11-13 21:10:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:10:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1932 states and 2405 transitions. [2024-11-13 21:10:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2405 transitions. [2024-11-13 21:10:39,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:10:39,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1939 states and 2412 transitions. [2024-11-13 21:10:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2412 transitions. [2024-11-13 21:10:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:10:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 2077 states and 2576 transitions. [2024-11-13 21:10:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2576 transitions. [2024-11-13 21:10:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:10:52,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2080 states and 2579 transitions. [2024-11-13 21:10:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2579 transitions. [2024-11-13 21:10:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:10:53,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 2083 states and 2582 transitions. [2024-11-13 21:10:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 2582 transitions. [2024-11-13 21:10:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:10:54,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:10:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2086 states and 2585 transitions. [2024-11-13 21:10:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 2585 transitions. [2024-11-13 21:10:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:10:55,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2104 states and 2611 transitions. [2024-11-13 21:11:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 2611 transitions. [2024-11-13 21:11:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2122 states and 2636 transitions. [2024-11-13 21:11:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2636 transitions. [2024-11-13 21:11:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:06,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2132 states and 2648 transitions. [2024-11-13 21:11:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 2648 transitions. [2024-11-13 21:11:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2151 states and 2674 transitions. [2024-11-13 21:11:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2674 transitions. [2024-11-13 21:11:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 2163 states and 2686 transitions. [2024-11-13 21:11:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2686 transitions. [2024-11-13 21:11:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2181 states and 2709 transitions. [2024-11-13 21:11:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2709 transitions. [2024-11-13 21:11:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,737 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 2192 states and 2721 transitions. [2024-11-13 21:11:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2721 transitions. [2024-11-13 21:11:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 2202 states and 2731 transitions. [2024-11-13 21:11:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2731 transitions. [2024-11-13 21:11:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:11:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 2221 states and 2748 transitions. [2024-11-13 21:11:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2748 transitions. [2024-11-13 21:11:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:25,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:11:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 2228 states and 2760 transitions. [2024-11-13 21:11:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 2760 transitions. [2024-11-13 21:11:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:28,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:11:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2233 states and 2769 transitions. [2024-11-13 21:11:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2769 transitions. [2024-11-13 21:11:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:11:32,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 2237 states and 2775 transitions. [2024-11-13 21:11:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2775 transitions. [2024-11-13 21:11:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2263 states and 2808 transitions. [2024-11-13 21:11:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2808 transitions. [2024-11-13 21:11:38,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:38,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2284 states and 2834 transitions. [2024-11-13 21:11:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2834 transitions. [2024-11-13 21:11:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2303 states and 2857 transitions. [2024-11-13 21:11:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2857 transitions. [2024-11-13 21:11:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:50,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2321 states and 2874 transitions. [2024-11-13 21:11:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2874 transitions. [2024-11-13 21:11:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2328 states and 2881 transitions. [2024-11-13 21:11:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2881 transitions. [2024-11-13 21:11:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 2338 states and 2890 transitions. [2024-11-13 21:11:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2890 transitions. [2024-11-13 21:11:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:11:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,026 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2366 states and 2924 transitions. [2024-11-13 21:12:05,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2924 transitions. [2024-11-13 21:12:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:12:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 2387 states and 2947 transitions. [2024-11-13 21:12:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 2947 transitions. [2024-11-13 21:12:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:12:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2401 states and 2961 transitions. [2024-11-13 21:12:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2961 transitions. [2024-11-13 21:12:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:12:15,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 2408 states and 2969 transitions. [2024-11-13 21:12:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2969 transitions. [2024-11-13 21:12:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:12:17,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2415 states and 2977 transitions. [2024-11-13 21:12:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2977 transitions. [2024-11-13 21:12:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:12:19,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 2417 states and 2981 transitions. [2024-11-13 21:12:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2981 transitions. [2024-11-13 21:12:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:12:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2420 states and 2985 transitions. [2024-11-13 21:12:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2985 transitions. [2024-11-13 21:12:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:12:24,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2425 states and 2993 transitions. [2024-11-13 21:12:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2993 transitions. [2024-11-13 21:12:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:12:28,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2429 states and 2998 transitions. [2024-11-13 21:12:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2998 transitions. [2024-11-13 21:12:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:12:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 2431 states and 3000 transitions. [2024-11-13 21:12:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3000 transitions. [2024-11-13 21:12:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:12:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 2433 states and 3001 transitions. [2024-11-13 21:12:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3001 transitions. [2024-11-13 21:12:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:12:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2435 states and 3002 transitions. [2024-11-13 21:12:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 3002 transitions. [2024-11-13 21:12:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:12:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:12:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 2454 states and 3033 transitions. [2024-11-13 21:12:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3033 transitions. [2024-11-13 21:12:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2483 states and 3069 transitions. [2024-11-13 21:12:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3069 transitions. [2024-11-13 21:12:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:45,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2511 states and 3103 transitions. [2024-11-13 21:12:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3103 transitions. [2024-11-13 21:12:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2541 states and 3133 transitions. [2024-11-13 21:12:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3133 transitions. [2024-11-13 21:12:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:12:58,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:13:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2557 states and 3153 transitions. [2024-11-13 21:13:01,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3153 transitions. [2024-11-13 21:13:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:13:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2594 states and 3205 transitions. [2024-11-13 21:13:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3205 transitions. [2024-11-13 21:13:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:13:14,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2634 states and 3252 transitions. [2024-11-13 21:13:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3252 transitions. [2024-11-13 21:13:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2648 states and 3266 transitions. [2024-11-13 21:13:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3266 transitions. [2024-11-13 21:13:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2649 states and 3271 transitions. [2024-11-13 21:13:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 3271 transitions. [2024-11-13 21:13:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:13:28,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2667 states and 3289 transitions. [2024-11-13 21:13:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3289 transitions. [2024-11-13 21:13:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:13:32,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2674 states and 3300 transitions. [2024-11-13 21:13:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3300 transitions. [2024-11-13 21:13:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:13:33,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2676 states and 3301 transitions. [2024-11-13 21:13:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3301 transitions. [2024-11-13 21:13:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:13:36,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2693 states and 3324 transitions. [2024-11-13 21:13:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3324 transitions. [2024-11-13 21:13:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:13:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,101 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2697 states and 3330 transitions. [2024-11-13 21:13:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3330 transitions. [2024-11-13 21:13:42,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:42,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:13:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2719 states and 3358 transitions. [2024-11-13 21:13:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3358 transitions. [2024-11-13 21:13:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:13:59,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2745 states and 3386 transitions. [2024-11-13 21:13:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3386 transitions. [2024-11-13 21:13:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2763 states and 3408 transitions. [2024-11-13 21:14:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3408 transitions. [2024-11-13 21:14:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:04,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2770 states and 3414 transitions. [2024-11-13 21:14:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3414 transitions. [2024-11-13 21:14:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 146 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2779 states and 3424 transitions. [2024-11-13 21:14:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 3424 transitions. [2024-11-13 21:14:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:14:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2806 states and 3459 transitions. [2024-11-13 21:14:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3459 transitions. [2024-11-13 21:14:13,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:13,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:14:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2810 states and 3465 transitions. [2024-11-13 21:14:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3465 transitions. [2024-11-13 21:14:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:14,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2847 states and 3512 transitions. [2024-11-13 21:14:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3512 transitions. [2024-11-13 21:14:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:22,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2869 states and 3533 transitions. [2024-11-13 21:14:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3533 transitions. [2024-11-13 21:14:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:25,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2880 states and 3543 transitions. [2024-11-13 21:14:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3543 transitions. [2024-11-13 21:14:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:14:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 163 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2894 states and 3563 transitions. [2024-11-13 21:14:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3563 transitions. [2024-11-13 21:14:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:14:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 163 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2899 states and 3567 transitions. [2024-11-13 21:14:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3567 transitions. [2024-11-13 21:14:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:14:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2909 states and 3578 transitions. [2024-11-13 21:14:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 3578 transitions. [2024-11-13 21:14:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:14:38,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2921 states and 3591 transitions. [2024-11-13 21:14:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 3591 transitions. [2024-11-13 21:14:44,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:14:44,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2922 states and 3591 transitions. [2024-11-13 21:14:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 3591 transitions. [2024-11-13 21:14:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:14:45,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:14:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2932 states and 3602 transitions. [2024-11-13 21:14:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 3602 transitions. [2024-11-13 21:14:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:14:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:14:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2935 states and 3607 transitions. [2024-11-13 21:14:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 3607 transitions. [2024-11-13 21:14:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:14:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:14:56,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2960 states and 3638 transitions. [2024-11-13 21:14:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 3638 transitions. [2024-11-13 21:14:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:14:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:14:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2965 states and 3644 transitions. [2024-11-13 21:14:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 3644 transitions. [2024-11-13 21:14:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:14:59,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:15:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2987 states and 3670 transitions. [2024-11-13 21:15:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 3670 transitions. [2024-11-13 21:15:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:15:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,389 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 2994 states and 3679 transitions. [2024-11-13 21:15:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 3679 transitions. [2024-11-13 21:15:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:15:07,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 3003 states and 3687 transitions. [2024-11-13 21:15:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 3687 transitions. [2024-11-13 21:15:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:15:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3012 states and 3696 transitions. [2024-11-13 21:15:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 3696 transitions. [2024-11-13 21:15:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:10,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 3023 states and 3711 transitions. [2024-11-13 21:15:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3711 transitions. [2024-11-13 21:15:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 3041 states and 3731 transitions. [2024-11-13 21:15:19,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 3731 transitions. [2024-11-13 21:15:19,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:19,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,978 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 3042 states and 3735 transitions. [2024-11-13 21:15:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 3735 transitions. [2024-11-13 21:15:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 3057 states and 3751 transitions. [2024-11-13 21:15:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 3751 transitions. [2024-11-13 21:15:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3067 states and 3761 transitions. [2024-11-13 21:15:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3761 transitions. [2024-11-13 21:15:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:28,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 3068 states and 3765 transitions. [2024-11-13 21:15:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 3765 transitions. [2024-11-13 21:15:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:29,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:40,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3102 states and 3802 transitions. [2024-11-13 21:15:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 3802 transitions. [2024-11-13 21:15:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 3112 states and 3812 transitions. [2024-11-13 21:15:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 3812 transitions. [2024-11-13 21:15:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:44,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 3146 states and 3848 transitions. [2024-11-13 21:15:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3146 states and 3848 transitions. [2024-11-13 21:15:53,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:53,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:53,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 3147 states and 3850 transitions. [2024-11-13 21:15:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 3850 transitions. [2024-11-13 21:15:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:15:55,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 3151 states and 3853 transitions. [2024-11-13 21:15:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 3853 transitions. [2024-11-13 21:15:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:15:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 3191 states and 3899 transitions. [2024-11-13 21:16:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 3899 transitions. [2024-11-13 21:16:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 3208 states and 3917 transitions. [2024-11-13 21:16:14,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 3917 transitions. [2024-11-13 21:16:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:14,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 3234 states and 3947 transitions. [2024-11-13 21:16:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3234 states and 3947 transitions. [2024-11-13 21:16:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 3239 states and 3953 transitions. [2024-11-13 21:16:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3953 transitions. [2024-11-13 21:16:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:23,412 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 3249 states and 3963 transitions. [2024-11-13 21:16:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 3963 transitions. [2024-11-13 21:16:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:25,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 3265 states and 3982 transitions. [2024-11-13 21:16:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 3982 transitions. [2024-11-13 21:16:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:16:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:16:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 3275 states and 3992 transitions. [2024-11-13 21:16:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3992 transitions. [2024-11-13 21:16:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 3314 states and 4047 transitions. [2024-11-13 21:16:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 4047 transitions. [2024-11-13 21:16:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:47,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 3344 states and 4083 transitions. [2024-11-13 21:16:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 4083 transitions. [2024-11-13 21:16:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:47,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:16:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 3351 states and 4092 transitions. [2024-11-13 21:16:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3351 states and 4092 transitions. [2024-11-13 21:16:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:51,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:16:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 3355 states and 4097 transitions. [2024-11-13 21:16:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 4097 transitions. [2024-11-13 21:16:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:53,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:16:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 3359 states and 4103 transitions. [2024-11-13 21:16:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 4103 transitions. [2024-11-13 21:16:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:56,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:16:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 3364 states and 4107 transitions. [2024-11-13 21:16:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3364 states and 4107 transitions. [2024-11-13 21:16:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:16:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:17:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 3366 states and 4108 transitions. [2024-11-13 21:17:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 4108 transitions. [2024-11-13 21:17:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:17:00,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:17:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 3368 states and 4109 transitions. [2024-11-13 21:17:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 4109 transitions. [2024-11-13 21:17:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:17:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:17:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 3387 states and 4131 transitions. [2024-11-13 21:17:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 4131 transitions. [2024-11-13 21:17:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:06,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:17:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 3397 states and 4141 transitions. [2024-11-13 21:17:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3397 states and 4141 transitions. [2024-11-13 21:17:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:09,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:17:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 3402 states and 4145 transitions. [2024-11-13 21:17:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 4145 transitions. [2024-11-13 21:17:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 3425 states and 4178 transitions. [2024-11-13 21:17:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3425 states and 4178 transitions. [2024-11-13 21:17:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:18,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:18,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 3448 states and 4211 transitions. [2024-11-13 21:17:24,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3448 states and 4211 transitions. [2024-11-13 21:17:24,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:24,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 3454 states and 4219 transitions. [2024-11-13 21:17:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 4219 transitions. [2024-11-13 21:17:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 3474 states and 4244 transitions. [2024-11-13 21:17:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 4244 transitions. [2024-11-13 21:17:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 3482 states and 4254 transitions. [2024-11-13 21:17:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3482 states and 4254 transitions. [2024-11-13 21:17:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:17:36,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 3498 states and 4271 transitions. [2024-11-13 21:17:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3498 states and 4271 transitions. [2024-11-13 21:17:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:17:39,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,499 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:17:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 3500 states and 4273 transitions. [2024-11-13 21:17:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3500 states and 4273 transitions. [2024-11-13 21:17:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:17:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:17:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 3511 states and 4284 transitions. [2024-11-13 21:17:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 4284 transitions. [2024-11-13 21:17:43,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:17:43,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:43,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:17:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 3521 states and 4294 transitions. [2024-11-13 21:17:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4294 transitions. [2024-11-13 21:17:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:17:46,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked.