./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label53.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_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/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_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label53.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/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_b5f8e31d-c0b1-4f24-b364-046142c234bc/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 d776d2a66edd0bf084605c8ca1ce97bafb94c413e215330f3d317be481868fad --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:54:44,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:54:44,152 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:54:44,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:54:44,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:54:44,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:54:44,203 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:54:44,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:54:44,204 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:54:44,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:54:44,204 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:54:44,204 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:54:44,204 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:54:44,204 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:54:44,204 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:54:44,205 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:54:44,205 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:54:44,206 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:54:44,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:54:44,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:44,206 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:54:44,206 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:54:44,206 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:54:44,206 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:54:44,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:54:44,209 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_b5f8e31d-c0b1-4f24-b364-046142c234bc/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 -> d776d2a66edd0bf084605c8ca1ce97bafb94c413e215330f3d317be481868fad [2024-11-13 16:54:44,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:54:44,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:54:44,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:54:44,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:54:44,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:54:44,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label53.c Unable to find full path for "g++" [2024-11-13 16:54:46,603 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:54:46,991 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:54:46,991 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/sv-benchmarks/c/eca-rers2012/Problem02_label53.c [2024-11-13 16:54:47,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/data/4b1ca7d85/55acb537a907496f9998679fb0c65ed0/FLAG421f65176 [2024-11-13 16:54:47,042 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/data/4b1ca7d85/55acb537a907496f9998679fb0c65ed0 [2024-11-13 16:54:47,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:54:47,048 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:54:47,050 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:47,050 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:54:47,055 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:54:47,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25be91e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47, skipping insertion in model container [2024-11-13 16:54:47,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:54:47,570 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_b5f8e31d-c0b1-4f24-b364-046142c234bc/sv-benchmarks/c/eca-rers2012/Problem02_label53.c[21108,21121] [2024-11-13 16:54:47,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:47,626 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:54:47,748 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_b5f8e31d-c0b1-4f24-b364-046142c234bc/sv-benchmarks/c/eca-rers2012/Problem02_label53.c[21108,21121] [2024-11-13 16:54:47,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:47,772 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:54:47,773 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47 WrapperNode [2024-11-13 16:54:47,773 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:47,774 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:47,775 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:54:47,775 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:54:47,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,801 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,870 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 16:54:47,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:47,871 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:54:47,871 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:54:47,872 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:54:47,880 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,884 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,885 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,902 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,910 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,914 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,917 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,923 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:54:47,924 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:54:47,924 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:54:47,924 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:54:47,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:47" (1/1) ... [2024-11-13 16:54:47,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:47,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:54:47,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:54:47,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f8e31d-c0b1-4f24-b364-046142c234bc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:54:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:54:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:54:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:54:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:54:48,153 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:54:48,158 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:54:49,782 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 16:54:49,783 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:54:50,320 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:54:50,320 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:54:50,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:50 BoogieIcfgContainer [2024-11-13 16:54:50,321 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:54:50,324 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:54:50,325 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:54:50,343 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:54:50,344 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:50" (1/1) ... [2024-11-13 16:54:50,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:54:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 16:54:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 16:54:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:54:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,237 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 16:54:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 16:54:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 16:54:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:54:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,799 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 16:54:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 16:54:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 16:54:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:54:52,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:53,208 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 16:54:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 167 states and 248 transitions. [2024-11-13 16:54:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 248 transitions. [2024-11-13 16:54:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:53,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:53,853 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 16:54:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-13 16:54:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-13 16:54:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:54:54,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-13 16:54:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-13 16:54:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:54,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,246 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 16:54:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 221 states and 321 transitions. [2024-11-13 16:54:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-13 16:54:56,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:54:56,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:54:57,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 231 states and 331 transitions. [2024-11-13 16:54:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 331 transitions. [2024-11-13 16:54:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:54:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-13 16:54:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-13 16:54:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:54:58,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:58,874 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 16:55:01,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 355 states and 475 transitions. [2024-11-13 16:55:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 475 transitions. [2024-11-13 16:55:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 356 states and 477 transitions. [2024-11-13 16:55:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 477 transitions. [2024-11-13 16:55:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:02,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,423 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 359 states and 481 transitions. [2024-11-13 16:55:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 481 transitions. [2024-11-13 16:55:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 16:55:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 16:55:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:55:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 373 states and 494 transitions. [2024-11-13 16:55:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 494 transitions. [2024-11-13 16:55:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 389 states and 516 transitions. [2024-11-13 16:55:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 516 transitions. [2024-11-13 16:55:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 403 states and 531 transitions. [2024-11-13 16:55:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2024-11-13 16:55:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:55:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 423 states and 558 transitions. [2024-11-13 16:55:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 558 transitions. [2024-11-13 16:55:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 431 states and 567 transitions. [2024-11-13 16:55:07,864 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 567 transitions. [2024-11-13 16:55:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:55:07,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,255 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 442 states and 582 transitions. [2024-11-13 16:55:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 582 transitions. [2024-11-13 16:55:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:55:09,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:10,020 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 459 states and 600 transitions. [2024-11-13 16:55:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 600 transitions. [2024-11-13 16:55:11,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:11,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,296 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 16:55:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 480 states and 632 transitions. [2024-11-13 16:55:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 632 transitions. [2024-11-13 16:55:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,707 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 16:55:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 494 states and 647 transitions. [2024-11-13 16:55:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 647 transitions. [2024-11-13 16:55:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:13,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,349 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 16:55:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 500 states and 656 transitions. [2024-11-13 16:55:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 656 transitions. [2024-11-13 16:55:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:13,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:15,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 528 states and 692 transitions. [2024-11-13 16:55:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 692 transitions. [2024-11-13 16:55:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 543 states and 707 transitions. [2024-11-13 16:55:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 707 transitions. [2024-11-13 16:55:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,667 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-13 16:55:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-13 16:55:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:55:17,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,614 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 16:55:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 592 states and 763 transitions. [2024-11-13 16:55:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 763 transitions. [2024-11-13 16:55:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:18,233 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 16:55:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 594 states and 768 transitions. [2024-11-13 16:55:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 768 transitions. [2024-11-13 16:55:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:55:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,139 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 16:55:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 611 states and 788 transitions. [2024-11-13 16:55:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 788 transitions. [2024-11-13 16:55:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:55:20,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 624 states and 805 transitions. [2024-11-13 16:55:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 805 transitions. [2024-11-13 16:55:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:55:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:55:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 629 states and 811 transitions. [2024-11-13 16:55:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 811 transitions. [2024-11-13 16:55:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:21,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 633 states and 820 transitions. [2024-11-13 16:55:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 820 transitions. [2024-11-13 16:55:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:22,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 650 states and 840 transitions. [2024-11-13 16:55:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 840 transitions. [2024-11-13 16:55:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 654 states and 844 transitions. [2024-11-13 16:55:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 844 transitions. [2024-11-13 16:55:24,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:24,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 658 states and 848 transitions. [2024-11-13 16:55:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 848 transitions. [2024-11-13 16:55:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:55:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 668 states and 857 transitions. [2024-11-13 16:55:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 857 transitions. [2024-11-13 16:55:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:55:24,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 673 states and 861 transitions. [2024-11-13 16:55:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 861 transitions. [2024-11-13 16:55:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:55:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,339 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 16:55:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 682 states and 870 transitions. [2024-11-13 16:55:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 870 transitions. [2024-11-13 16:55:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:55:25,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 691 states and 884 transitions. [2024-11-13 16:55:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 884 transitions. [2024-11-13 16:55:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:55:26,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 719 states and 921 transitions. [2024-11-13 16:55:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 921 transitions. [2024-11-13 16:55:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:55:29,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 733 states and 937 transitions. [2024-11-13 16:55:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 937 transitions. [2024-11-13 16:55:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:55:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 743 states and 946 transitions. [2024-11-13 16:55:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 946 transitions. [2024-11-13 16:55:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:55:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 744 states and 946 transitions. [2024-11-13 16:55:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 946 transitions. [2024-11-13 16:55:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:55:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,490 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 773 states and 983 transitions. [2024-11-13 16:55:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 983 transitions. [2024-11-13 16:55:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:55:34,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 774 states and 984 transitions. [2024-11-13 16:55:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 984 transitions. [2024-11-13 16:55:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:55:34,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 788 states and 999 transitions. [2024-11-13 16:55:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 999 transitions. [2024-11-13 16:55:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:55:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 798 states and 1008 transitions. [2024-11-13 16:55:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1008 transitions. [2024-11-13 16:55:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:55:35,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 805 states and 1017 transitions. [2024-11-13 16:55:36,611 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1017 transitions. [2024-11-13 16:55:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:55:36,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 810 states and 1021 transitions. [2024-11-13 16:55:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1021 transitions. [2024-11-13 16:55:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:55:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:55:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 812 states and 1023 transitions. [2024-11-13 16:55:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1023 transitions. [2024-11-13 16:55:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:55:37,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 845 states and 1057 transitions. [2024-11-13 16:55:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1057 transitions. [2024-11-13 16:55:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:55:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,945 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 16:55:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 912 states and 1134 transitions. [2024-11-13 16:55:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1134 transitions. [2024-11-13 16:55:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:55:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 935 states and 1163 transitions. [2024-11-13 16:55:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1163 transitions. [2024-11-13 16:55:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:55:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 940 states and 1168 transitions. [2024-11-13 16:55:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1168 transitions. [2024-11-13 16:55:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:55:43,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:55:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 942 states and 1170 transitions. [2024-11-13 16:55:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1170 transitions. [2024-11-13 16:55:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:55:43,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,063 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 16:55:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1001 states and 1234 transitions. [2024-11-13 16:55:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1234 transitions. [2024-11-13 16:55:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:55:47,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,393 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 16:55:48,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1019 states and 1250 transitions. [2024-11-13 16:55:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1250 transitions. [2024-11-13 16:55:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:55:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,725 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 16:55:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1024 states and 1256 transitions. [2024-11-13 16:55:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1256 transitions. [2024-11-13 16:55:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:55:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,134 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 16:55:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1030 states and 1263 transitions. [2024-11-13 16:55:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1263 transitions. [2024-11-13 16:55:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1084 states and 1324 transitions. [2024-11-13 16:55:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1324 transitions. [2024-11-13 16:55:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1089 states and 1328 transitions. [2024-11-13 16:55:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1328 transitions. [2024-11-13 16:55:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:55:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,683 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 16:55:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1126 states and 1368 transitions. [2024-11-13 16:55:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1368 transitions. [2024-11-13 16:55:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:55:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1137 states and 1383 transitions. [2024-11-13 16:56:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1383 transitions. [2024-11-13 16:56:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:56:01,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,345 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 16:56:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1138 states and 1383 transitions. [2024-11-13 16:56:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1383 transitions. [2024-11-13 16:56:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:56:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1151 states and 1398 transitions. [2024-11-13 16:56:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1398 transitions. [2024-11-13 16:56:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:56:02,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1156 states and 1402 transitions. [2024-11-13 16:56:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1402 transitions. [2024-11-13 16:56:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:56:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,496 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:56:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1235 states and 1483 transitions. [2024-11-13 16:56:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1483 transitions. [2024-11-13 16:56:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:04,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1245 states and 1494 transitions. [2024-11-13 16:56:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1494 transitions. [2024-11-13 16:56:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:56:05,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1246 states and 1495 transitions. [2024-11-13 16:56:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1495 transitions. [2024-11-13 16:56:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:56:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1270 states and 1521 transitions. [2024-11-13 16:56:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1521 transitions. [2024-11-13 16:56:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:56:07,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1280 states and 1531 transitions. [2024-11-13 16:56:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1531 transitions. [2024-11-13 16:56:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:56:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1281 states and 1531 transitions. [2024-11-13 16:56:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1531 transitions. [2024-11-13 16:56:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:56:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1313 states and 1565 transitions. [2024-11-13 16:56:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1565 transitions. [2024-11-13 16:56:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:56:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1348 states and 1602 transitions. [2024-11-13 16:56:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1602 transitions. [2024-11-13 16:56:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:56:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,826 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 16:56:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1490 states and 1762 transitions. [2024-11-13 16:56:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1762 transitions. [2024-11-13 16:56:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:56:18,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1549 states and 1841 transitions. [2024-11-13 16:56:23,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1841 transitions. [2024-11-13 16:56:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:56:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1612 states and 1913 transitions. [2024-11-13 16:56:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1913 transitions. [2024-11-13 16:56:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:56:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1655 states and 1959 transitions. [2024-11-13 16:56:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 1959 transitions. [2024-11-13 16:56:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:56:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,152 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1661 states and 1968 transitions. [2024-11-13 16:56:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1968 transitions. [2024-11-13 16:56:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:56:32,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1667 states and 1978 transitions. [2024-11-13 16:56:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 1978 transitions. [2024-11-13 16:56:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:56:33,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1690 states and 2008 transitions. [2024-11-13 16:56:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2008 transitions. [2024-11-13 16:56:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:56:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1708 states and 2029 transitions. [2024-11-13 16:56:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2029 transitions. [2024-11-13 16:56:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:56:36,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1718 states and 2039 transitions. [2024-11-13 16:56:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2039 transitions. [2024-11-13 16:56:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:56:37,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1735 states and 2056 transitions. [2024-11-13 16:56:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2056 transitions. [2024-11-13 16:56:39,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:56:39,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:56:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1748 states and 2071 transitions. [2024-11-13 16:56:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2071 transitions. [2024-11-13 16:56:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:56:40,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:40,721 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:56:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1758 states and 2080 transitions. [2024-11-13 16:56:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2080 transitions. [2024-11-13 16:56:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:56:41,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1773 states and 2095 transitions. [2024-11-13 16:56:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2095 transitions. [2024-11-13 16:56:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:43,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,235 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1808 states and 2135 transitions. [2024-11-13 16:56:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2135 transitions. [2024-11-13 16:56:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1827 states and 2159 transitions. [2024-11-13 16:56:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2159 transitions. [2024-11-13 16:56:48,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:48,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:48,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1841 states and 2174 transitions. [2024-11-13 16:56:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2174 transitions. [2024-11-13 16:56:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:49,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1845 states and 2180 transitions. [2024-11-13 16:56:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2180 transitions. [2024-11-13 16:56:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:51,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1859 states and 2193 transitions. [2024-11-13 16:56:51,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2193 transitions. [2024-11-13 16:56:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:51,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1860 states and 2193 transitions. [2024-11-13 16:56:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2193 transitions. [2024-11-13 16:56:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1870 states and 2202 transitions. [2024-11-13 16:56:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2202 transitions. [2024-11-13 16:56:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1920 states and 2262 transitions. [2024-11-13 16:56:55,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2262 transitions. [2024-11-13 16:56:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1921 states and 2265 transitions. [2024-11-13 16:56:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2265 transitions. [2024-11-13 16:56:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1940 states and 2288 transitions. [2024-11-13 16:56:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2288 transitions. [2024-11-13 16:56:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1947 states and 2298 transitions. [2024-11-13 16:56:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2298 transitions. [2024-11-13 16:56:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1964 states and 2316 transitions. [2024-11-13 16:56:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2316 transitions. [2024-11-13 16:56:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:56:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1974 states and 2325 transitions. [2024-11-13 16:57:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2325 transitions. [2024-11-13 16:57:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:57:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1984 states and 2334 transitions. [2024-11-13 16:57:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2334 transitions. [2024-11-13 16:57:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:57:01,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:57:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1998 states and 2364 transitions. [2024-11-13 16:57:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2364 transitions. [2024-11-13 16:57:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:57:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 2063 states and 2433 transitions. [2024-11-13 16:57:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2433 transitions. [2024-11-13 16:57:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:57:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2074 states and 2444 transitions. [2024-11-13 16:57:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 2444 transitions. [2024-11-13 16:57:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 2111 states and 2497 transitions. [2024-11-13 16:57:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2497 transitions. [2024-11-13 16:57:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2125 states and 2512 transitions. [2024-11-13 16:57:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2512 transitions. [2024-11-13 16:57:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2129 states and 2518 transitions. [2024-11-13 16:57:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 2518 transitions. [2024-11-13 16:57:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:17,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2133 states and 2522 transitions. [2024-11-13 16:57:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2522 transitions. [2024-11-13 16:57:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2143 states and 2531 transitions. [2024-11-13 16:57:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2531 transitions. [2024-11-13 16:57:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:57:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,126 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2153 states and 2540 transitions. [2024-11-13 16:57:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2540 transitions. [2024-11-13 16:57:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:57:20,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 2164 states and 2554 transitions. [2024-11-13 16:57:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2554 transitions. [2024-11-13 16:57:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:57:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 2178 states and 2570 transitions. [2024-11-13 16:57:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2570 transitions. [2024-11-13 16:57:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:57:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 2192 states and 2584 transitions. [2024-11-13 16:57:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2584 transitions. [2024-11-13 16:57:26,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:57:26,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:26,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 2202 states and 2593 transitions. [2024-11-13 16:57:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2593 transitions. [2024-11-13 16:57:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:57:27,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:57:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2281 states and 2684 transitions. [2024-11-13 16:57:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2684 transitions. [2024-11-13 16:57:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:57:28,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 2356 states and 2774 transitions. [2024-11-13 16:57:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2774 transitions. [2024-11-13 16:57:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:57:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 2366 states and 2783 transitions. [2024-11-13 16:57:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2783 transitions. [2024-11-13 16:57:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:36,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 2378 states and 2801 transitions. [2024-11-13 16:57:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 2801 transitions. [2024-11-13 16:57:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2379 states and 2803 transitions. [2024-11-13 16:57:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 2803 transitions. [2024-11-13 16:57:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:39,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2386 states and 2813 transitions. [2024-11-13 16:57:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 2813 transitions. [2024-11-13 16:57:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:41,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 2391 states and 2818 transitions. [2024-11-13 16:57:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2818 transitions. [2024-11-13 16:57:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2396 states and 2822 transitions. [2024-11-13 16:57:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2822 transitions. [2024-11-13 16:57:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:57:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:57:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2397 states and 2825 transitions. [2024-11-13 16:57:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2825 transitions. [2024-11-13 16:57:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2435 states and 2867 transitions. [2024-11-13 16:57:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2867 transitions. [2024-11-13 16:57:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 2468 states and 2903 transitions. [2024-11-13 16:57:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 2903 transitions. [2024-11-13 16:57:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 2507 states and 2945 transitions. [2024-11-13 16:57:50,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 2945 transitions. [2024-11-13 16:57:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:50,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:53,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2543 states and 2987 transitions. [2024-11-13 16:57:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 2987 transitions. [2024-11-13 16:57:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:53,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2549 states and 2992 transitions. [2024-11-13 16:57:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 2992 transitions. [2024-11-13 16:57:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,001 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 2566 states and 3011 transitions. [2024-11-13 16:57:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3011 transitions. [2024-11-13 16:57:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:56,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:57,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2573 states and 3019 transitions. [2024-11-13 16:57:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3019 transitions. [2024-11-13 16:57:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2583 states and 3028 transitions. [2024-11-13 16:57:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3028 transitions. [2024-11-13 16:57:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:57:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2593 states and 3037 transitions. [2024-11-13 16:57:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3037 transitions. [2024-11-13 16:57:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:57:58,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2663 states and 3111 transitions. [2024-11-13 16:58:03,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3111 transitions. [2024-11-13 16:58:03,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:58:03,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2696 states and 3145 transitions. [2024-11-13 16:58:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3145 transitions. [2024-11-13 16:58:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:58:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2702 states and 3152 transitions. [2024-11-13 16:58:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3152 transitions. [2024-11-13 16:58:05,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:58:05,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,184 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 2707 states and 3156 transitions. [2024-11-13 16:58:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3156 transitions. [2024-11-13 16:58:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:58:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2712 states and 3160 transitions. [2024-11-13 16:58:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3160 transitions. [2024-11-13 16:58:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:58:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:58:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 2717 states and 3164 transitions. [2024-11-13 16:58:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3164 transitions. [2024-11-13 16:58:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:58:09,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:58:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2746 states and 3195 transitions. [2024-11-13 16:58:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 3195 transitions. [2024-11-13 16:58:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:58:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,777 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:58:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2753 states and 3200 transitions. [2024-11-13 16:58:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3200 transitions. [2024-11-13 16:58:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:58:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:58:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2763 states and 3210 transitions. [2024-11-13 16:58:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3210 transitions. [2024-11-13 16:58:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:58:13,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:58:14,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2766 states and 3214 transitions. [2024-11-13 16:58:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3214 transitions. [2024-11-13 16:58:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:58:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:58:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2780 states and 3227 transitions. [2024-11-13 16:58:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3227 transitions. [2024-11-13 16:58:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 158 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 16:58:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2798 states and 3248 transitions. [2024-11-13 16:58:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 3248 transitions. [2024-11-13 16:58:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:18,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2810 states and 3266 transitions. [2024-11-13 16:58:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3266 transitions. [2024-11-13 16:58:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,562 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2817 states and 3276 transitions. [2024-11-13 16:58:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3276 transitions. [2024-11-13 16:58:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2822 states and 3281 transitions. [2024-11-13 16:58:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 3281 transitions. [2024-11-13 16:58:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2828 states and 3287 transitions. [2024-11-13 16:58:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3287 transitions. [2024-11-13 16:58:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2829 states and 3290 transitions. [2024-11-13 16:58:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3290 transitions. [2024-11-13 16:58:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2867 states and 3332 transitions. [2024-11-13 16:58:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3332 transitions. [2024-11-13 16:58:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2910 states and 3377 transitions. [2024-11-13 16:58:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 3377 transitions. [2024-11-13 16:58:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2938 states and 3408 transitions. [2024-11-13 16:58:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 3408 transitions. [2024-11-13 16:58:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:35,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2939 states and 3410 transitions. [2024-11-13 16:58:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 3410 transitions. [2024-11-13 16:58:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:36,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2944 states and 3414 transitions. [2024-11-13 16:58:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 3414 transitions. [2024-11-13 16:58:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:58:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2949 states and 3418 transitions. [2024-11-13 16:58:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 3418 transitions. [2024-11-13 16:58:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:58:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 246 proven. 76 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2980 states and 3451 transitions. [2024-11-13 16:58:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3451 transitions. [2024-11-13 16:58:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:58:40,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,698 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2982 states and 3453 transitions. [2024-11-13 16:58:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 3453 transitions. [2024-11-13 16:58:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:58:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:58:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2983 states and 3453 transitions. [2024-11-13 16:58:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 3453 transitions. [2024-11-13 16:58:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:58:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 235 proven. 18 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:58:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 3030 states and 3506 transitions. [2024-11-13 16:58:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 3506 transitions. [2024-11-13 16:58:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:58:48,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 235 proven. 18 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:58:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 3051 states and 3529 transitions. [2024-11-13 16:58:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3529 transitions. [2024-11-13 16:58:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:58:53,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 230 proven. 113 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:58:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 3053 states and 3532 transitions. [2024-11-13 16:58:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3532 transitions. [2024-11-13 16:58:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:58:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:58:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3086 states and 3564 transitions. [2024-11-13 16:58:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 3564 transitions. [2024-11-13 16:58:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:58:56,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:58:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 3092 states and 3569 transitions. [2024-11-13 16:58:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 3569 transitions. [2024-11-13 16:58:57,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:58:57,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:58:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 3095 states and 3573 transitions. [2024-11-13 16:58:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 3573 transitions. [2024-11-13 16:58:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:58:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:58:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 3096 states and 3573 transitions. [2024-11-13 16:58:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 3573 transitions. [2024-11-13 16:58:58,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:58:58,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:59:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 3110 states and 3587 transitions. [2024-11-13 16:59:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 3587 transitions. [2024-11-13 16:59:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:59:00,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:59:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 3120 states and 3596 transitions. [2024-11-13 16:59:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 3596 transitions. [2024-11-13 16:59:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:01,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:07,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 3166 states and 3650 transitions. [2024-11-13 16:59:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 3650 transitions. [2024-11-13 16:59:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 3248 states and 3740 transitions. [2024-11-13 16:59:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3248 states and 3740 transitions. [2024-11-13 16:59:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:15,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 3262 states and 3755 transitions. [2024-11-13 16:59:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 3755 transitions. [2024-11-13 16:59:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 3272 states and 3764 transitions. [2024-11-13 16:59:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 3764 transitions. [2024-11-13 16:59:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:18,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,594 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3282 states and 3774 transitions. [2024-11-13 16:59:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3282 states and 3774 transitions. [2024-11-13 16:59:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:21,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3286 states and 3778 transitions. [2024-11-13 16:59:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 3778 transitions. [2024-11-13 16:59:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:22,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,049 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 3296 states and 3787 transitions. [2024-11-13 16:59:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 3787 transitions. [2024-11-13 16:59:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:59:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 207 proven. 184 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:59:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3319 states and 3811 transitions. [2024-11-13 16:59:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3319 states and 3811 transitions. [2024-11-13 16:59:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:59:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 253 proven. 125 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:59:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3333 states and 3829 transitions. [2024-11-13 16:59:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3333 states and 3829 transitions. [2024-11-13 16:59:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:59:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:59:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 3347 states and 3844 transitions. [2024-11-13 16:59:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 3844 transitions. [2024-11-13 16:59:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:59:28,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:59:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3350 states and 3846 transitions. [2024-11-13 16:59:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 3846 transitions. [2024-11-13 16:59:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:59:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 3423 states and 3925 transitions. [2024-11-13 16:59:36,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 3925 transitions. [2024-11-13 16:59:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:59:36,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 3471 states and 3972 transitions. [2024-11-13 16:59:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3471 states and 3972 transitions. [2024-11-13 16:59:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:59:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3476 states and 3976 transitions. [2024-11-13 16:59:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 3976 transitions. [2024-11-13 16:59:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:59:41,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:59:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 3501 states and 4000 transitions. [2024-11-13 16:59:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 4000 transitions. [2024-11-13 16:59:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:59:42,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:43,080 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:59:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 3502 states and 4001 transitions. [2024-11-13 16:59:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 4001 transitions. [2024-11-13 16:59:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:59:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:59:46,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 3519 states and 4018 transitions. [2024-11-13 16:59:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 4018 transitions. [2024-11-13 16:59:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 16:59:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,763 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 272 proven. 127 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:59:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 3542 states and 4042 transitions. [2024-11-13 16:59:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 4042 transitions. [2024-11-13 16:59:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:59:48,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:52,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 3576 states and 4077 transitions. [2024-11-13 16:59:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3576 states and 4077 transitions. [2024-11-13 16:59:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:59:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 3582 states and 4084 transitions. [2024-11-13 16:59:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3582 states and 4084 transitions. [2024-11-13 16:59:54,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:59:54,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 3615 states and 4117 transitions. [2024-11-13 16:59:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 4117 transitions. [2024-11-13 16:59:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:59:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 16:59:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 3621 states and 4122 transitions. [2024-11-13 16:59:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 4122 transitions. [2024-11-13 16:59:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 16:59:59,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:04,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 3653 states and 4164 transitions. [2024-11-13 17:00:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 4164 transitions. [2024-11-13 17:00:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 3677 states and 4193 transitions. [2024-11-13 17:00:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 4193 transitions. [2024-11-13 17:00:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:09,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 3696 states and 4215 transitions. [2024-11-13 17:00:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 4215 transitions. [2024-11-13 17:00:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:12,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3710 states and 4229 transitions. [2024-11-13 17:00:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 4229 transitions. [2024-11-13 17:00:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3711 states and 4229 transitions. [2024-11-13 17:00:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 4229 transitions. [2024-11-13 17:00:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:15,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 3725 states and 4242 transitions. [2024-11-13 17:00:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 4242 transitions. [2024-11-13 17:00:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:00:18,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 254 proven. 88 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:00:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 3735 states and 4251 transitions. [2024-11-13 17:00:19,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 4251 transitions. [2024-11-13 17:00:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 17:00:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 281 proven. 56 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:00:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 3781 states and 4300 transitions. [2024-11-13 17:00:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4300 transitions. [2024-11-13 17:00:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 17:00:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 281 proven. 56 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:00:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 3816 states and 4334 transitions. [2024-11-13 17:00:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 4334 transitions. [2024-11-13 17:00:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 17:00:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 17:00:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 3817 states and 4334 transitions. [2024-11-13 17:00:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 4334 transitions. [2024-11-13 17:00:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 17:00:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 233 proven. 197 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:00:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 3843 states and 4362 transitions. [2024-11-13 17:00:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 4362 transitions. [2024-11-13 17:00:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 242 proven. 197 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:00:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 3853 states and 4371 transitions. [2024-11-13 17:00:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4371 transitions. [2024-11-13 17:00:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:32,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 294 proven. 127 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:00:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 3899 states and 4421 transitions. [2024-11-13 17:00:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 4421 transitions. [2024-11-13 17:00:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:38,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 294 proven. 127 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:00:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 3905 states and 4426 transitions. [2024-11-13 17:00:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3905 states and 4426 transitions. [2024-11-13 17:00:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 274 proven. 127 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:00:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3977 states and 4510 transitions. [2024-11-13 17:00:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3977 states and 4510 transitions. [2024-11-13 17:00:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 274 proven. 127 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:00:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3994 states and 4529 transitions. [2024-11-13 17:00:48,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3994 states and 4529 transitions. [2024-11-13 17:00:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 17:00:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 274 proven. 127 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:00:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 4004 states and 4539 transitions. [2024-11-13 17:00:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 4539 transitions. [2024-11-13 17:00:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 17:00:50,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,890 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 17:00:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:51,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 4008 states and 4543 transitions. [2024-11-13 17:00:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 4543 transitions. [2024-11-13 17:00:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 17:00:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 17:00:52,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 4012 states and 4548 transitions. [2024-11-13 17:00:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4012 states and 4548 transitions. [2024-11-13 17:00:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 17:00:52,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 17:00:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 4026 states and 4561 transitions. [2024-11-13 17:00:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4026 states and 4561 transitions. [2024-11-13 17:00:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 17:00:55,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 17:00:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 4052 states and 4587 transitions. [2024-11-13 17:00:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 4587 transitions. [2024-11-13 17:00:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 17:00:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 4062 states and 4598 transitions. [2024-11-13 17:01:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 4598 transitions. [2024-11-13 17:01:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 17:01:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:03,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 4069 states and 4606 transitions. [2024-11-13 17:01:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4069 states and 4606 transitions. [2024-11-13 17:01:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 17:01:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 4079 states and 4615 transitions. [2024-11-13 17:01:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 4615 transitions. [2024-11-13 17:01:05,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 17:01:05,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 340 proven. 169 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 4109 states and 4647 transitions. [2024-11-13 17:01:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 4647 transitions. [2024-11-13 17:01:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 17:01:07,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 17:01:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 4115 states and 4651 transitions. [2024-11-13 17:01:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 4651 transitions. [2024-11-13 17:01:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 17:01:09,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 17:01:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 4116 states and 4651 transitions. [2024-11-13 17:01:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 4651 transitions. [2024-11-13 17:01:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 17:01:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 17:01:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 4117 states and 4651 transitions. [2024-11-13 17:01:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 4651 transitions. [2024-11-13 17:01:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 17:01:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 17:01:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 4118 states and 4651 transitions. [2024-11-13 17:01:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4118 states and 4651 transitions. [2024-11-13 17:01:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 17:01:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 17:01:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 4136 states and 4670 transitions. [2024-11-13 17:01:14,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 4670 transitions. [2024-11-13 17:01:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 17:01:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 17:01:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 4140 states and 4675 transitions. [2024-11-13 17:01:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 4675 transitions. [2024-11-13 17:01:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 17:01:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 17:01:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 4144 states and 4679 transitions. [2024-11-13 17:01:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 4679 transitions. [2024-11-13 17:01:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 17:01:17,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 17:01:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 4154 states and 4688 transitions. [2024-11-13 17:01:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 4688 transitions. [2024-11-13 17:01:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 17:01:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 233 proven. 120 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 4156 states and 4690 transitions. [2024-11-13 17:01:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 4690 transitions. [2024-11-13 17:01:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 17:01:20,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 233 proven. 120 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:01:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 4158 states and 4691 transitions. [2024-11-13 17:01:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4158 states and 4691 transitions. [2024-11-13 17:01:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 423 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:01:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 4237 states and 4782 transitions. [2024-11-13 17:01:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 4782 transitions. [2024-11-13 17:01:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 423 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:01:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 4264 states and 4806 transitions. [2024-11-13 17:01:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 4806 transitions. [2024-11-13 17:01:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:43,928 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 423 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:01:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4840 states to 4298 states and 4840 transitions. [2024-11-13 17:01:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4298 states and 4840 transitions. [2024-11-13 17:01:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 423 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:01:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 4303 states and 4844 transitions. [2024-11-13 17:01:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 4844 transitions. [2024-11-13 17:01:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:49,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 423 proven. 75 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:01:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 4309 states and 4849 transitions. [2024-11-13 17:01:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 4849 transitions. [2024-11-13 17:01:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:52,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:01:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 4334 states and 4879 transitions. [2024-11-13 17:01:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4334 states and 4879 transitions. [2024-11-13 17:01:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:01:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 4338 states and 4884 transitions. [2024-11-13 17:01:58,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4338 states and 4884 transitions. [2024-11-13 17:01:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:01:58,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:02:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4355 states and 4903 transitions. [2024-11-13 17:02:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 4903 transitions. [2024-11-13 17:02:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 17:02:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:02:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 4365 states and 4912 transitions. [2024-11-13 17:02:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 4912 transitions. [2024-11-13 17:02:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 17:02:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,310 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 375 proven. 173 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 17:02:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 4391 states and 4940 transitions. [2024-11-13 17:02:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 4940 transitions. [2024-11-13 17:02:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 17:02:02,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,967 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 17:02:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 4411 states and 4962 transitions. [2024-11-13 17:02:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 4962 transitions. [2024-11-13 17:02:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 17:02:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,911 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 17:02:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5111 states to 4544 states and 5111 transitions. [2024-11-13 17:02:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 5111 transitions. [2024-11-13 17:02:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 17:02:23,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 17:02:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 4609 states and 5177 transitions. [2024-11-13 17:02:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 5177 transitions. [2024-11-13 17:02:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 17:02:31,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:31,907 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked.